thing_n which_o have_v not_o be_v take_v notice_n of_o by_o hydrostatician_n which_o be_v the_o weight_n of_o the_o sea-salt_n to_o its_o bulk_n of_o water_n which_o i_o have_v find_v to_o be_v almost_o as_o two_o to_o one_o and_o i_o likewise_o find_v that_o a_o piece_n of_o sal_fw-la gemm_n which_o be_v more_o pure_a and_o weighty_a than_o sea-salt_n be_v to_o its_o bulk_n of_o water_n about_o as_o 2_o 2_o 8_o to_o 1._o chap._n viii_o memoirs_fw-fr for_o the_o natural_a history_n of_o mineral_n water_n the_o use_n of_o mineral_n water_n be_v so_o universal_a and_o the_o method_n which_o some_o physician_n take_v to_o try_v they_o so_o slight_a that_o though_o i_o be_o satisfy_v it_o be_v difficult_a without_o experience_n to_o ascribe_v virtue_n to_o they_o à _fw-la priori_fw-la by_o reason_n of_o the_o great_a variety_n of_o mineral_n which_o may_v impregnate_n they_o with_o particle_n of_o various_a and_o very_a different_a nature_n i_o can_v but_o think_v but_o that_o if_o we_o be_v furnish_v with_o a_o sufficient_a number_n of_o quaeres_fw-la and_o several_a method_n in_o order_n to_o a_o discovery_n of_o they_o more_o nice_a trial_n may_v much_o contribute_v to_o the_o clear_n up_o of_o a_o natural_a history_n of_o mineral_n water_n since_o by_o a_o competent_a number_n of_o experiment_n it_o may_v be_v hope_v that_o the_o nature_n of_o those_o metalline_a salt_n with_o which_o mineral_n water_n be_v impregnate_v may_v be_v discover_v wherefore_o i_o have_v lay_v down_o such_o sort_n of_o experiment_n that_o may_v be_v most_o easy_o try_v viz._n chief_o chemical_a one_o which_o may_v be_v make_v at_o home_n without_o the_o inconvenience_n of_o attend_v those_o mineral_n fountain_n from_o whence_o they_o spring_v and_o because_o my_o design_n be_v rather_o to_o improve_v physic_n by_o the_o follow_a observation_n than_o to_o entertain_v speculative_a naturalist_n i_o have_v chief_o make_v it_o my_o business_n in_o the_o follow_a paper_n to_o consider_v those_o water_n call_v acidulae_n rather_o than_o the_o other_o term_v thermae_n because_o the_o former_a be_v of_o more_o general_a use_n water_n the_o danger_n of_o a_o ill_a use_n of_o mineral_n water_n but_o perhaps_o some_o may_v think_v that_o the_o quares_n hereafter_o propound_v may_v be_v too_o troublesome_a and_o more_o than_o requisite_a since_o the_o use_v of_o mineneral_a water_n be_v think_v so_o innocent_a as_o to_o be_v of_o no_o ill_a consequence_n if_o unsuccesful_a to_o which_o it_o may_v be_v answer_v that_o though_o when_o skilful_o give_v they_o do_v a_o great_a deal_n of_o good_a yet_o they_o be_v as_o prejudicial_a if_o unskilful_o prescribe_v and_o therefore_o since_o there_o can_v be_v too_o much_o caution_n we_o can_v be_v too_o inquisitive_a to_o inform_v ourselves_o of_o their_o virtue_n for_o there_o may_v be_v a_o great_a many_o hide_a quality_n in_o they_o and_o they_o may_v be_v impregnate_v with_o several_a metalline_a property_n which_o may_v not_o be_v discover_v to_o the_o eye_n or_o by_o common_a trial_n beside_o be_v such_o experiment_n industrious_o prosecute_v they_o may_v help_v to_o discover_v several_a other_o quality_n in_o mineral_n water_n which_o be_v as_o yet_o unknown_a for_o from_o the_o follow_a experiment_n it_o be_v evident_a that_o the_o earth_n which_o abound_v with_o mineral_n of_o a_o martial_a nature_n may_v be_v more_o apt_a to_o impregnate_n subterraneal_a water_n than_o we_o can_v otherwise_o imagine_v for_o upon_o pour_v of_o a_o tincture_n of_o gall_n filtrate_v through_o cap-paper_n upon_o file_n of_o steel_n gall_n the_o effect_n of_o file_n of_o steel_n in_o a_o tincture_n of_o gall_n the_o liquor_n in_o half_a a_o hour_n become_v opacous_a and_o almost_o as_o black_a as_o ink_n the_o like_a phaenomena_n to_o which_o be_v exhibit_v by_o steel_n in_o a_o infusion_n of_o brasil_n or_o log-wood_n make_v in_o common_a water_n to_o which_o we_o may_v add_v that_o several_a water_n have_v be_v discover_v under_o ground_n of_o very_o different_a taste_n some_o of_o which_o have_v be_v find_v to_o be_v corrosive_a and_o other_o as_o harmless_a be_v endow_v with_o several_a medicinal_a and_o useful_a quality_n and_o i_o be_o inform_v more_o particular_o of_o one_o which_o be_v a_o mine_n of_o coral_n in_o devonshire_n about_o 360_o foot_n deep_a in_o which_o be_v find_v a_o water_n very_o thick_a and_o red_a yet_o cool_a and_o diuretic_n and_o not_o in_o the_o least_o nauseous_a to_o the_o taste_n chap._n ix_o title_n propose_v for_o the_o natural_a history_n of_o mineral_n water_n consider_v whilst_o in_o their_o proper_a channel_n water_n query_n in_o order_n to_o a_o discovery_n of_o the_o virtue_n of_o mineral_n water_n in_o order_n to_o a_o natural_a history_n of_o mineral_n water_n they_o ought_v to_o be_v consider_n in_o three_o different_a capacity_n first_o as_o they_o be_v find_v in_o their_o natural_a receptacle_n second_o when_o draw_v up_o for_o use_n and_o three_o with_o respect_n to_o their_o effect_n on_o human_a body_n to_o the_o first_o of_o which_o head_n the_o follow_a quaeres_fw-la may_v be_v refer_v 1._o within_o the_o precinct_n of_o what_o climate_n or_o parallel_n and_o in_o what_o degree_n of_o latitude_n the_o mineral_n water_n be_v to_o be_v find_v 2._o to_o what_o point_n these_o water_n lie_v open_v most_o in_o their_o receptacle_n 3._o whether_o the_o ground_n in_o which_o they_o be_v find_v be_v a_o plain_a or_o how_o much_o it_o differ_v from_o a_o plain_a 4._o if_o the_o ground_n be_v upon_o a_o ascent_n how_o far_o they_o be_v from_o the_o botttom_n of_o that_o ascent_n 5._o whether_o a_o recrementitious_a substance_n adhere_v to_o stone_n long_o contiguous_a to_o these_o water_n 6._o whether_o subterraneal_a fire_n be_v near_o such_o water_n and_o what_o phaenomena_n such_o exhibit_v 7._o whether_o brimstone_n or_o salarmoniack_a etc._n etc._n be_v find_v about_o the_o vent_v of_o such_o subterraneal_a fire_n 8._o whether_o instead_o of_o subterraneal_a fire_n there_o be_v other_o adjacent_a aestuary_n and_o whether_o such_o be_v constant_a or_o intermit_a and_o if_o so_o whether_o periodical_a or_o irregular_a 9_o whether_o mineral_n fume_n of_o particular_a colour_n or_o smell_v arise_v from_o such_o aestuary_n 10._o of_o what_o temper_n the_o neighbour_a as_o well_o as_o the_o soil_n they_o pass_v through_o be_v of_o 11._o whether_o and_o of_o what_o nature_n those_o mineral_n be_v of_o which_o they_o pass_v through_o 12._o whether_o the_o mineral_n water_n be_v original_o fresh_a and_o derive_v their_o virtue_n from_o the_o soil_n they_o afterward_o pass_v through_o 13._o whether_o if_o it_o acquire_v its_o virtue_n so_o there_o be_v upon_o the_o impregnation_n any_o effervescence_n or_o whether_o any_o such_o effect_v succeed_v its_o mixture_n with_o another_o liquor_n 14._o whether_o there_o be_v a_o spring_n of_o a_o contrary_a nature_n near_o it_o viz._n as_o to_o heat_n and_o cold_a as_o it_o be_v observe_v in_o france_n 15._o whether_o a_o oily_a or_o bituminous_a inflammable_a substance_n float_v in_o it_o 16._o whether_o the_o season_n of_o the_o year_n or_o temperature_n of_o the_o wether_n alter_v they_o and_o what_o quality_n they_o lose_v or_o acquire_v by_o such_o for_o after_o rain_n i_o have_v observe_v such_o water_n incapable_a of_o turn_v a_o tincture_n of_o gall_n black_a but_o as_o to_o its_o medicinal_a virtue_n i_o have_v find_v that_o rain_n after_o long_a drought_n have_v rather_o increase_v than_o diminish_v their_o strength_n by_o dissolve_v and_o dilute_v those_o salt_n which_o be_v fix_v in_o the_o earth_n for_o want_v of_o a_o vehicle_n but_o if_o the_o water_n be_v weak_a and_o the_o rain_n much_o those_o salt_n be_v the_o more_o dilute_v render_v the_o water_n less_o effectual_a 17._o whether_o the_o quality_n of_o the_o water_n may_v be_v chemical_o and_o mechanical_o discover_v as_o also_o of_o what_o colour_n and_o weight_n and_o with_o what_o menstruum_v their_o salt_n may_v be_v mix_v and_o likewise_o what_o substance_n they_o will_v yield_v when_o expose_v to_o different_a degree_n of_o fire_n and_o what_o other_o chemical_a trial_n those_o as_o well_o as_o the_o caput_fw-la mortuum_n may_v undergo_v chap._n x._o contain_v title_n for_o the_o natural_a history_n of_o mineral_n water_n when_o draw_v out_o of_o their_o receptacle_n qeaery_n a_o continuation_n of_o qeaery_n 1._o whether_o the_o mineral_n water_n propose_v be_v actual_o hot_a or_o cold_a from_o whence_o we_o may_v judge_v from_o what_o depth_n those_o water_n rose_n and_o whether_o they_o be_v impregnate_v with_o a_o salt-peter_n or_o salarmoniack_a in_o their_o ascent_n and_o the_o several_a degree_n of_o heat_n or_o cold_a may_v be_v either_o try_v by_o immerge_v a_o thermoscope_n or_o by_o try_v whether_o they_o will_v coagulate_v oil_n of_o aniseed_n or_o melt_v butter_n 2._o of_o the_o specific_a gravity_n which_o be_v
more_o apt_a to_o fly_v away_o when_o expose_v to_o the_o air._n and_o that_o vitriol_n may_v probable_o rise_v in_o the_o form_n of_o a_o vapour_n without_o lose_v its_o quality_n be_v evident_a in_o sublimate_n which_o consist_v of_o mercury_n change_v by_o a_o addition_n of_o salt_n and_o vitriol_n for_o some_o vitriolic_a part_n be_v carry_v up_o in_o the_o preparation_n turn_v opacous_a upon_o a_o affusion_n of_o spirit_n of_o sulphur_n but_o further_a to_o make_v it_o evident_a that_o the_o particle_n of_o iron_n may_v be_v considerable_o expanded_a i_o drop_v four_o drop_n of_o a_o vitriolic_a liquor_n make_v use_v of_o in_o copperas-work_n into_o twelve_o ounce_n and_o a_o half_a of_o water_n and_o find_v that_o it_o so_o much_o impregnate_v 1500_o time_n its_o proportion_n of_o common_a water_n as_o to_o make_v it_o strong_a enough_o to_o turn_v a_o tincture_n of_o gall_n purple_a though_o by_o evaporation_n we_o find_v that_o 3_o part_n of_o 4_o of_o that_o liquor_n be_v water_n 28._o what_o alteration_n the_o earthy_a part_n of_o mineral_n water_n undergo_v by_o ignition_n and_o whether_o they_o may_v be_v vitrify_v per_fw-la se_fw-la as_o also_o what_o colour_n they_o impart_v to_o venice_n glass_n if_o mix_v with_o the_o powder_n before_o fluxion_n 29._o of_o what_o use_n they_o be_v in_o bake_v brew_v tan_v or_o die_v of_o colour_n etc._n etc._n 30._o how_o many_o way_n they_o may_v be_v make_v artificial_o and_o with_o what_o proportion_n of_o ingredient_n chap._n xi_o title_n for_o the_o natural_a history_n of_o mineral-water_n consider_v as_o a_o medicine_n it_o may_v be_v worth_a observe_v in_o order_n to_o a_o more_o complete_a natural_a history_n of_o mineral-water_n what_o constitution_n they_o agree_v with_o and_o in_o what_o distemper_n they_o be_v proper_a or_o dangerous_a what_o sensible_a operation_n they_o have_v and_o whether_o their_o effect_n be_v alter_v by_o drink_v they_o hot_a or_o cold_a at_o the_o well_o or_o at_o a_o distance_n from_o it_o whether_o exercise_n or_o the_o warmth_n of_o a_o bed_n promote_v their_o operation_n whether_o they_o have_v any_o occult_a quality_n it_o may_v likewise_o be_v requisite_a to_o observe_v what_o good_a effect_n may_v succeed_v a_o due_a preparation_n of_o the_o body_n that_o drink_v they_o and_o what_o advantage_n it_o may_v be_v to_o drop_v some_o strengthen_v stomachick_n into_o the_o first_o do_v what_o quantity_n be_v enough_o for_o the_o first_o do_v and_o how_o it_o must_v be_v vary_v how_o long_o they_o may_v be_v drink_v and_o whether_o constant_o or_o with_o interval_n whether_o purge_v sometime_o may_v contribute_v to_o their_o good_a effect_n what_o regimen_n in_o the_o six_o non-naturals_a be_v to_o be_v observe_v whilst_o they_o be_v ataking_a which_o be_v the_o sign_n that_o denote_v the_o kindly_a operation_n of_o they_o or_o their_o future_a ill_a effect_n what_o ill_a accident_n attend_v the_o take_n of_o they_o and_o how_o they_o may_v be_v remedy_v or_o prevent_v whether_o it_o be_v proper_a to_o purge_v after_o the_o take_v of_o they_o what_o effect_n they_o will_v have_v by_o mix_v other_o liquor_n with_o they_o or_o by_o boil_a meat_n in_o they_o whether_o a_o salt_n extract_v will_v be_v of_o equal_a effect_n when_o dilute_v in_o fresh_a water_n what_o external_n effect_n they_o will_v have_v and_o of_o what_o use_v their_o sediment_n be_v when_o external_o apply_v what_o effect_n they_o will_v have_v on_o dog_n if_o inject_v into_o their_o vein_n or_o if_o they_o be_v keep_v with_o such_o for_o constant_a drink_n chap._n xii_o of_o the_o natural_a and_o preternatural_a state_n of_o body_n especial_o the_o air._n it_o be_v the_o general_n consent_v of_o most_o man_n that_o the_o determinate_a state_n of_o body_n be_v not_o only_a first_o frame_v by_o what_o they_o call_v nature_n but_o that_o they_o be_v likewise_o preserve_v in_o those_o state_n by_o the_o superintendency_n of_o that_o power_n and_o that_o whenever_o they_o lose_v that_o state_n they_o be_v say_v to_o be_v put_v into_o a_o preternatural_a one_o but_o if_o we_o consider_v that_o such_o change_n proceed_v from_o natural_a cause_n and_o that_o those_o new_a state_n depend_v on_o the_o like_a catholic_n agent_n ground_v the_o common_a distinction_n betwixt_o natural_a and_o preternatural_a state_n ill_o ground_v and_o the_o establish_v law_n of_o nature_n it_o will_v appear_v that_o the_o distinction_n man_n usual_o make_v betwixt_o the_o natural_a and_o preternatural_a state_n of_o body_n be_v but_o ill-grounded_a and_o that_o preternatural_a be_v only_o a_o relative_n term_n intimate_v that_o that_o body_n have_v undergo_v a_o change_n either_o by_o the_o operation_n of_o some_o unheeded_a or_o more_o note_a agent_n for_o matter_n be_v altogether_o void_a of_o sense_n and_o perception_n and_o not_o affect_v one_o state_n more_o than_o another_o the_o change_v it_o undergo_v depend_v on_o the_o alteration_n of_o its_o texture_n and_o new_a position_n of_o its_o part_n alter_v afresh_o by_o that_o agent_n which_o such_o a_o body_n be_v last_o expose_v to_o as_o a_o piece_n of_o wax_n be_v put_v into_o a_o new_a form_n by_o the_o last_o impression_n make_v by_o another_o body_n upon_o it_o without_o affect_v one_o form_n more_o than_o another_o itself_o place_n ice_n a_o natural_a state_n in_o some_o place_n and_o that_o the_o state_n of_o some_o body_n which_o be_v say_v to_o be_v preternatural_a as_o true_o depend_v on_o natural_a cause_n and_o the_o establish_v law_n of_o nature_n as_o other_o be_v evident_a in_o ice_n and_o water_n in_o which_o body_n the_o form_n of_o each_o depend_v upon_o the_o effect_n of_o external_n agent_n for_o though_o in_o these_o hot_a climate_n water_n be_v esteem_v a_o natural_a and_o ice_n a_o preternatural_a state_n of_o that_o substance_n yet_o i_o be_o inform_v that_o in_o siberia_n a_o province_n belong_v to_o a_o russian_a emperor_n water_n be_v freeze_v most_o part_n of_o the_o year_n and_o at_o a_o small_a depth_n from_o the_o surface_n of_o the_o earth_n the_o soil_n be_v freeze_v throughout_o where_o ice_n be_v look_v upon_o to_o be_v the_o natural_a and_o the_o alteration_n make_v by_o a_o thaw_v and_o the_o influence_n of_o the_o external_n temperature_n of_o the_o air_n and_o the_o sun_n beam_n be_v esteem_v preternatural_a state_n of_o body_n and_o further_o though_o butter_n in_o our_o clime_n be_v sell_v in_o a_o consistent_a form_n and_o when_o it_o be_v melt_v be_v look_v upon_o to_o be_v in_o a_o preternatural_a state_n yet_o i_o be_o inform_v that_o among_o the_o european_n it_o be_v fluid_a and_o be_v sell_v by_o measure_n and_o not_o by_o weight_n as_o here_o in_o england_n and_o it_o be_v further_o observe_v that_o several_a substance_n as_o rosin_n of_o jalap_n gum_n lacca_n and_o even_a aloe_n itself_o be_v considerable_o soften_v in_o their_o consistence_n by_o the_o temperature_n of_o the_o air_n and_o the_o force_n of_o external_n heat_n whilst_o they_o pass_v under_o the_o torrid_a zone_n so_o that_o i_o be_o tell_v that_o the_o former_a of_o the_o aforementioned_a drug_n be_v melt_v into_o a_o sort_n of_o balsam_n whilst_o it_o continue_v in_o africa_n but_o when_o it_o be_v bring_v to_o spain_n it_o put_v on_o a_o consistent_a form_n again_o and_o though_o aloe_n be_v soft_a whilst_o carry_v through_o america_n and_o those_o hot_a climate_n yet_o when_o it_o approach_v our_o climate_n it_o present_o become_v hard_a but_o to_o bring_v further_a instance_n concern_v the_o natural_a and_o preternatural_a state_n of_o body_n i_o shall_v observe_v that_o according_a the_o receive_v notion_n of_o natural_a and_o preternatural_a state_n it_o be_v very_o difficult_a to_o determine_v the_o natural_a state_n of_o the_o air_n for_o not_o to_o insist_v on_o the_o different_a temperature_n of_o the_o air_n as_o to_o heat_n and_o cold_a in_o different_a clime_n it_o may_v be_v demand_v since_o heat_n and_o cold_a rarify_v and_o expand_v the_o air_n what_o be_v to_o be_v esteem_v the_o natural_a state_n of_o it_o in_o reference_n to_o rarity_n and_o density_n and_o it_o be_v no_o less_o questionable_a what_o place_n be_v most_o fit_a to_o determine_v its_o natural_a state_n since_o the_o state_n of_o it_o be_v not_o only_o different_a in_o several_a country_n but_o in_o those_o place_n at_o different_a time_n and_o that_o the_o change_n as_o to_o the_o density_n or_o rarity_n of_o the_o air_n be_v very_o frequent_a appear_v by_o the_o several_a degree_n of_o the_o atmosphere_n gravity_n evident_a in_o the_o torrecellian_a experiment_n hereafter_o to_o be_v deliver_v air._n a_o force_a state_n the_o natural_a state_n of_o the_o air._n but_o further_o except_o the_o state_n of_o the_o air_n be_v say_v to_o be_v preternatural_a only_o in_o a_o relative_n sense_n with_o respect_n to_o the_o state_n it_o be_v in_o
by_o a_o solution_n of_o sugar_n in_o water_n pag._n 126._o by_o a_o solution_n of_o salt_n of_o tartar_n pag._n 127._o by_o lead_n raise_v in_o the_o form_n of_o vapour_n pag._n 128._o by_o droop_a oil_n of_o turpentine_n upon_o spirit_n of_o wine_n pag._n 139._o by_o open_v the_o body_n of_o copper_n with_o sal_fw-la ammoniac_a and_o apply_v it_o to_o a_o candle_n pag._n 141._o liquids_n why_o sometime_o unapt_a to_o mix_v with_o each_o other_o ibid._n a_o diaphanous_a and_o opacous_a body_n afford_v by_o a_o liquid_a pag._n 143._o the_o superficies_n of_o liquor_n in_o vacuo_fw-la boyliano_n pag._n 148._o a_o liquor_n may_v become_v consistent_a by_o the_o mixture_n of_o a_o powder_n pag._n 179._o the_o effect_n of_o a_o loadstone_n upon_o file_n of_o iron_n pag._n 293._o m._n matter_n define_v pag._n 2._o motion_n a_o catholic_n agent_n ibid._n guide_v by_o god_n in_o the_o creation_n ibid._n mechanical_a affection_n their_o result_n pag._n 7._o mixture_n and_o texture_n how_o different_a pag._n 22._o the_o effect_n of_o motion_n various_a pag._n 23._o modification_n twofold_a pag._n 44_o 45._o in_o what_o respect_v pag._n 47_o 48._o medicine_n chemical_a lay_v aside_o too_o rash_o pag._n 113_o 114._o the_o effect_n of_o languid_a and_o unheeded_a motion_n from_o pag._n 210_o to_o 238._o motion_n may_v be_v propagate_v through_o different_a i_o dium_n pag._n 223._o a_o observation_n concern_v manna_n pag._n 253._o concern_v a_o match_n burn_v in_o the_o receiver_n pag._n 325._o why_o mercury_n be_v not_o always_o suspend_v at_o the_o same_o height_n pag._n 334._o marble_n disjoin_v in_o the_o exhaust_a receiver_n pag._n 446._o mountain_n their_o height_n pag._n 468._o n._n nature_n may_v not_o be_v always_o exact_a in_o her_o law_n pag._n 255._o natural_a and_o preternatural_a state_n of_o body_n not_o right_o state_v pag._n 302._o the_o natural_a sit_v of_o the_o air_n a_o force_a state_n pag._n 304._o o._n odour_n no_o inherent_a quality_n pag._n 9_o odour_n what_o ibid._n observation_n about_o lignum_fw-la vitæ_fw-la pag._n 103._o observation_n make_v in_o quarry_n pag._n 104._o p._n primary_n affection_n of_o matter_n pag._n 3._o putrefaction_n what_o pag._n 16._o corpuscularian_a principle_n very_o fertile_a pag._n 21_o 22._o minuteness_n of_o pore_n no_o argument_n of_o their_o nonexistence_n pag._n 125._o a_o plastic_a power_n inherent_a in_o body_n pag._n 189._o plastic_a power_n what_o pag._n 190._o petrification_n how_o effect_v pag._n 194_o 195._o q._n quality_n no_o distinct_a entity_n pag._n 3._o quality_n the_o result_n of_o modification_n pag._n 5._o prove_v pag._n 6._o quality_n act_n how_o pag._n 11._o complexion_n of_o quality_n no_o real_a quality_n pag._n 17._o whether_o quality_n depend_v on_o substantial_a form_n pag._n 18._o quality_n of_o a_o compound_v different_a from_o the_o ingredient_n pag._n 19_o some_o quality_n the_o result_n of_o mixture_n ibid._n quality_n how_o alter_v pag._n 20_o 182._o different_a quality_n in_o homogeneous_a body_n pag._n 26._o exhibit_v by_o venice_n turpentine_n pag._n 27._o by_o putrified_a urine_n pag._n 27._o new_a quality_n add_v upon_o a_o dissolution_n of_o the_o specific_a form_n pag._n 46._o quality_n the_o result_n of_o motion_n etc._n etc._n pag._n 73_o 74_o 76_o 77._o various_a quality_n produce_v by_o a_o change_n of_o texture_n in_o camphire_n pag._n 78_o 79_o 80._o in_o copper_n and_o silver_n pag._n 81_o 82_o 83_o 84_o 85._o in_o prepare_v of_o luna_n cornea_n pag._n 86_o 87._o in_o prepare_v of_o a_o peculiar_a salt_n pag._n 88_o by_o digest_v spirit_n of_o nitre_n with_o sea-salt_n pag._n 89_o 90._o by_o distil_a oil_n of_o vitriol_n with_o nitre_n pag._n 91_o 92._o by_o digest_v spirit_n of_o wine_n and_o oil_n of_o vitriol_n together_o pag._n 102_o 103._o by_o a_o redintegration_n of_o salt_n petre_n pag._n 108_o 109._o r._n redintegration_n of_o body_n consider_v pag._n 69._o of_o amber_n pag._n 70._o of_o roch_n allom_n ibid._n of_o vitriol_n pag._n 71_o 72._o of_o antimony_n and_o oil_n of_o vitriol_n ibid._n of_o salt_n petre_n pag._n 105_o 106_o 107._o the_o signification_n of_o the_o word_n rest_v limit_v pag._n 198._o of_o respiration_n pag._n 382._o the_o aristotelian_a rarefaction_n examine_v pag._n 404._o rarefaction_n explain_v pag._n 416._o according_a to_o the_o doctrine_n of_o the_o plenist_n pag._n 417._o the_o rota_n aristotelica_n explain_v pag._n 419_o 420._o s._n sound_n no_o inherent_a quality_n pag._n 9_o sound_n what_o ibid._n species_n of_o body_n how_o distinguish_v pag._n 57_o 58._o salt_n their_o figure_n how_o account_v for_o pag._n 62._o salt_n obtain_v from_o a_o alkaly_n pag._n 63._o from_o oil_n of_o vitriol_n and_o a_o solution_n of_o sea-salt_n ibid._n from_o a_o mixture_n of_o spirit_n of_o wine_n and_o nitre_n ib._n from_o a_o solution_n of_o copper_n pag._n 64._o from_o gold_n pag._n 65._o venetian_a borax_n ibid._n spirit_n of_o urine_n and_o nitre_n pag._n 66._o soot_n and_o sal_fw-la ammoniac_a ibid._n spirit_n of_o nitre_n and_o pot-ash_n pag._n 68_o salt_n petre_n obtain_v from_o pot-ash_n pag._n 107._o aqua_fw-la fortis_fw-la and_o salt_n of_o tartar_n ibid._n solidity_n refine_v pag._n 158._o what_o be_v requisite_a to_o solidity_n or_o firmness_n pag._n 158_o 159_o 160_o 161_o 168_o 169_o 170_o 171_o 172_o 173_o 174_o 176_o 177_o 178_o 179_o 181_o 184_o 185_o 186_o 187._o a_o solid_a turn_v fluid_fw-la pag._n 180._o motion_n in_o the_o part_n of_o solid_n pag._n 200_o 201._o cosmical_a suspicion_n from_o pag._n 249_o to_o 256._o the_o temper_n of_o submarine_n region_n pag._n 266._o of_o the_o uppermost_a ibid._n of_o the_o low_a pag._n 267_o 268._o the_o bottom_n of_o the_o sea_n unequal_a pag._n 279._o undisturbed_a in_o storm_n pag._n 271._o almost_o stagnate_v ibid._n the_o proportion_n of_o salt_n in_o the_o sea_n to_o the_o water_n pag._n 275_o 282_o 283_o 284._o spring_n in_o the_o bottom_n of_o the_o sea_n ibid._n the_o reason_n of_o the_o saltness_n of_o the_o sea_n pag._n 278_o 279._o it_o be_v bitterness_n whence_o pag._n 280._o concern_v the_o propagation_n of_o sound_n pag._n 353._o a_o spring_n bend_v in_o the_o exhaust_a receiver_n pag._n 458._o to_o what_o height_n water_n will_v be_v raise_v by_o suction_n pag._n 452_o 454_o 456._o t._n transmutation_n of_o metal_n not_o impossible_a pag._n 94_o 95._o the_o texture_n of_o their_o liquid_n contribute_v to_o their_o mixture_n pag._n 175._o the_o texture_n of_o body_n enable_v they_o to_o work_v on_o each_o other_o pag._n 247._o tree_n under_o water_n pag._n 273._o v._o union_n the_o cause_n of_o the_o effect_n of_o compound_n pag._n 44_o 51._o vitriol_n natural_a and_o artificial_a agree_v in_o quality_n pag._n 60_o 61._o vitriol_n turn_v into_o allom_n pag._n 68_o vortices_fw-la beyond_o the_o concave_a surface_n of_o the_o firmament_n pag._n 256._o of_o a_o vacuum_n pag._n 331_o 362_o 440._o vapour_n and_o fume_n why_o they_o ascend_v pag._n 356._o w._n water_n acquire_v new_a quality_n by_o a_o alteration_n of_o its_o form_n pag._n 76._o water_n convertible_a into_o earth_n pag._n 98_o 99_o how_o it_o become_v solid_a powder_n pag._n 99_o a_o insipid_a water_n draw_v from_o spirit_n of_o vinegar_n and_o salt_n of_o tartar_n pag._n 188._o water_n its_o gravitation_n pag._n 270._o agitation_n requisite_a to_o keep_v water_n from_o stink_v pag._n 281._o memoirs_fw-fr for_o the_o natural_a history_n of_o mineral_n water_n pag._n 286._o the_o different_a weight_n of_o mineral_n water_n pag._n 291._o observation_n requisite_a in_o try_v they_o pag._n 295._o whether_o they_o have_v arsenic_n in_o they_o pag._n 296._o what_o proportion_n of_o salt_n they_o afford_v pag._n 299._o of_o the_o elater_n of_o water_n pag._n 337._o it_o depend_v on_o the_o elater_n of_o the_o air_n contain_v in_o the_o pore_n of_o it_o pag._n 339._o water_n hot_a its_o spontaneous_a ebullition_n pag._n 391._o the_o end_n advertisement_n this_o volume_n contain_v a_o epitome_n of_o several_a of_o the_o author_n work_n i_o think_v it_o necessary_a to_o advertise_v that_o to_o avoid_v a_o repetition_n of_o all_o the_o title_n prefix_v to_o the_o tract_n print_v several_o i_o have_v digest_v each_o of_o those_o book_n into_o such_o a_o method_n as_o they_o will_v have_v be_v probable_o print_v in_o have_v they_o be_v all_o writ_n by_o our_o author_n at_o one_o time_n each_o book_n be_v contain_v in_o chapter_n the_o title_n of_o which_o will_v acquaint_v the_o reader_n what_o tract_n they_o belong_v to_o and_o that_o the_o reader_n may_v be_v more_o clear_o satisfy_v i_o intend_v at_o the_o end_n of_o the_o next_o volume_n to_o add_v such_o a_o table_n of_o the_o author_n work_n as_o shall_v ready_o direct_v what_o chapter_n each_o book_n be_v abridge_v in_o by_o refer_v to_o they_o imprimatur_fw-la libre_fw-la cui_fw-la titulus_fw-la the_o work_n of_o the_o honourable_a robert_n boil_v esq_n epitomise_v by_o richard_n
of_o instead_o of_o oil_n of_o vitriol_n but_o with_o aqua_fw-la fortis_fw-la it_o will_v not_o succeed_v for_o though_o that_o liquor_n will_v heighten_v the_o colour_n of_o the_o tincture_n of_o rose_n yet_o it_o will_v not_o precipitate_v the_o lead_n and_o as_o by_o this_o mean_n from_o a_o green_a we_o obtain_v a_o white_a and_o red_a colour_a substance_n so_o a_o purple_a will_v yield_v a_o yellow_a and_o a_o red_a liquor_n for_o if_o instead_o of_o a_o alkaly_n which_o turn_v a_o infusion_n of_o logwood_n purple_n i_o make_v use_v of_o a_o solution_n of_o minium_n and_o put_v one_o part_n of_o this_o to_o two_o of_o the_o infusion_n spirit_n of_o salt_n will_v precipitate_v a_o red_a substance_n and_o leave_v the_o liquor_n above_o yellow_a but_o a_o infusion_n of_o logwood_n be_v turn_v purple_a by_o a_o mixture_n of_o a_o solution_n of_o minium_n spirit_n sal_fw-la ammoniac_a drop_v upon_o they_o precipitate_v a_o bluish_a deep_a purple_a substance_n partly_o in_o the_o form_n of_o a_o powder_n and_o partly_o curdle_v but_o upon_o a_o addition_n of_o spirit_n of_o salt_n the_o remain_a part_n of_o the_o lead_n be_v precipitate_v in_o the_o form_n of_o a_o white_a powder_n so_o that_o there_o be_v in_o the_o glass_n three_o distinct_a colour_n viz_o a_o purple_a at_o the_o bottom_n a_o white_a carnation_n upon_o that_o and_o upon_o the_o top_n a_o transparent_a liquor_n yellow_a or_o red._n but_o to_o conclude_v i_o shall_v add_v that_o i_o will_v not_o have_v my_o reader_n too_o hasty_o to_o think_v any_o of_o the_o forego_n experiment_n false_a though_o they_o shall_v not_o succeed_v upon_o first_o trial_n since_o very_o slight_a circumstance_n may_v alter_v or_o frustrate_v the_o event_n of_o several_a of_o they_o to_o confirm_v which_o i_o shall_v add_v the_o follow_a instance_n viz._n that_o if_o the_o ingredient_n make_v use_v of_o to_o die_v scarlet_a be_v weigh_v and_o mix_v never_o so_o exact_o and_o all_o other_o circumstance_n be_v observe_v yet_o if_o they_o be_v not_o boil_a in_o a_o vessel_n line_v with_o tin_n the_o cochineel_n will_v not_o be_v able_a to_o strike_v a_o right_a colour_n finis_fw-la advertisement_n the_o work_n of_o the_o honourable_a robert_n boyle_n esq_n epitomise_v vol._n i._o by_o richard_n boulton_n of_o brazen-nose_n college_n in_o oxford_n illustrate_v with_o copper_n plate_n print_a for_o j._n phillip_n at_o the_o kings-arm_n and_o j._n taylor_n at_o the_o ship_n in_o st._n paul_n churchyard_n price_n bind_v 6_o s._n ☞_o the_o three_o volume_n of_o the_o say_a abridgement_n be_v now_o in_o the_o press_n and_o will_v be_v publish_a in_o michaelmas_n term_n and_o sell_v at_o the_o same_o place_n the_o table_n a._n the_o effect_n of_o air_n on_o feather_n in_o a_o exhaust_a receiver_n page_z 6_o 7_o the_o force_n of_o the_o air_n expansion_n p._n 9_o 13_o 14_o 15_o 16_o 17_o the_o specific_a weight_n of_o a_o determinate_a proportion_n of_o air_n and_o water_n page_n 19_o 20_o air_n produce_v from_o bread_n page_n 38_o from_o grape_n page_n 39_o 79_o 115_o grape_n bruise_v page_n 41_o must_v page_n 42_o apple_n page_n 42_o 121_o 164_o 164_o 182_o plum_n and_o apricock_n page_n 72_o 77_o 168_o pear_n and_o apricock_n page_n 116_o the_o production_n of_o air_n obstruct_v from_o doughty_n page_n 44_o from_o pear_n page_n 45_o paste_n page_n 48_o 49_o 56_o 58_o raisin_n page_n 49_o plum_n and_o apricock_n page_n 51_o grape_n with_o spirit_n of_o wine_n page_z 54_o without_o page_n ib._n peach_n page_n 55_o from_o ale_n in_o vacuo_fw-la page_n 59_o pease_n page_n 60_o amber_n burn_v in_o vacuo_fw-la page_n 113_o aq._n fortis_fw-la mix_v with_o nitre_n page_n 139_o with_o spirit_n of_o wine_n page_z 146_o ale_n in_o vacuo_fw-la page_n 198_o 199_o whether_o air_n be_v contain_v in_o the_o pore_n of_o water_n page_n 205_o aunt_n and_o mite_n in_o a_o receiver_n page_n 227_o attraction_n what_o page_n 234_o of_o the_o admirable_a rarefaction_n of_o the_o air_n without_o heat_n page_z 249_o air_n expanded_a to_o 8000_o time_n its_o natural_a dimension_n page_n 250_o to_o 10000_o time_n its_o dimension_n page_n 251_o of_o the_o duration_n of_o the_o air_n be_v spring_n page_n 253_o of_o the_o condensation_n of_o the_o air_n by_o cold_a page_n 255_o of_o the_o different_a extension_n of_o air_n rarefy_v &_o compress_v page_n 257_o of_o the_o weaken_a spring_n and_o unheeded_a effect_n of_o the_o air_n page_n 259_o of_o the_o efficacy_n of_o the_o air_n be_v moisture_n page_n 272_o 273_o 341_o of_o the_o insalubrity_n of_o the_o air_n page_n from_o 276_o to_o 299_o the_o general_a history_n of_o the_o air_n begin_v page_n 330_o what_o be_v mean_v by_o air_n ibid._n its_o ingredient_n page_n 331_o of_o the_o air_n be_v spring_n page_n 334_o of_o the_o generation_n of_o the_o air_n etc._n etc._n page_n 336_o of_o the_o air_n be_v weight_n page_n 363_o ae_n whether_o aether_n be_v contain_v in_o vacuo_fw-la boyliano_fw-it page_z 4_o 5_o 6_o b._n a_o small_a bird_n include_v in_o a_o receiver_n page_n 93_o 103_o 209_o 221_o a_o bee_n in_o artificial_a air_n page_n 96_o a_o butterfly_n in_o vacuo_fw-la page_n 105_o 227_o beef_n enclose_v in_o a_o receiver_n page_n 68_o 124_o 176_o 180_o 187_o 188_o 192_o 197_o 198_o bean_n include_v in_o a_o receiver_n page_n 133_o 144_o butter_n page_n 178_o bread_n in_o vacuo_fw-la page_n 195_o beer_n in_o vacuo_fw-la page_n 198_o blackberrys_n in_o vacuo_fw-la page_n 199_o blood_n and_o other_o humour_n expanded_a page_n 218_o the_o reason_n of_o bubble_n in_o vacuo_fw-la page_n 230_o observation_n about_o the_o barometer_n page_n 243_o a_o statical_a baroscope_n propose_v page_n 247_o of_o the_o production_n of_o blackness_n page_n 461_o 469._o c_o colour_n produce_v in_o vacuo_fw-la page_z 10_o 11_o cherry_n enclose_v in_o a_o receiver_n page_n 61_o 62_o 63_o 64_o 117_o 153_o perfume_a cones_n in_o vacuo_fw-la page_n 109_o 110_o 111_o 112_o camphire_n in_o vacuo_fw-la page_n 114_o cabbage_n in_o vacuo_fw-la page_n 118_o coral_n page_n 167_o cow-heel_n page_n 194_o cream_n in_o vacuo_fw-la page_n 197_o claret_n in_o vacuo_fw-la page_n 199_o a_o crawfish_n page_n 207_o caterpillar_n in_o vacuo_fw-la of_o the_o change_n of_o colour_n in_o several_a mixture_n page_n 259_o 260_o 261_o 262_o 263_o 305_o 405_o of_o cloud_n page_n 344_o of_o the_o mechanical_a production_n of_o colour_n page_n 436_o 440._o promiscuous_a experiment_n of_o colour_n page_n 483._o d._n a_o duck_n in_o vacuo_fw-la page_n 200_o 212_o new_a disease_n cause_v by_o subterraneal_a effluvia_fw-la page_n 296_o e._n the_o heart_n of_o a_o eel_n in_o vacuo_fw-la page_n 210_o a_o eft_o in_o vacuo_fw-la page_n 223_o of_o the_o mechanical_a production_n of_o electricity_n page_n 323_o 324_o 325_o 326_o 327_o 328_o 329_o 330_o 355_o f._n fly_v enclose_v in_o a_o receiver_n page_n 86_o 105_o 225_o frog_n in_o compress_a air_n page_n 87_o in_o artificial_a air_n page_n 99_o 101_o in_o vacuo_fw-la page_n 108_o 203_o 210_o fly-blowings_a in_o a_o receiver_n page_n 106_o 148_o frogspawn_n page_n 106_o 148_o fly_n egg_n in_o vacuo_fw-la 107_o flesh_n and_o broth_n page_n 185_o 186_o 192_o 193_o of_o frog_n page_n 344_o the_o influence_n of_o the_o air_n on_o fire_n and_o flame_n page_z 401_o the_o relation_n betwixt_o flame_n and_o air_n ibid._n of_o the_o air_n in_o reference_n to_o fermentation_n ibid._n g._n grape_n enclose_v in_o a_o receiver_n page_n 64_o 135_o 162_o gillyflower_n in_o compress_a air_n page_n 90_o goosberrys_n in_o a_o receiver_n page_n 101_o 126_o 131_o 133_o gillyflower_n in_o a_o receiver_n page_n 71_o 197_o a_o gudgeon_n in_o vacuo_fw-la page_n 208_o a_o greefinch_n in_o vacuo_fw-la page_n 211_o 214_o h._n hartsborn_n burn_v in_o vacuo_fw-la page_n 113_o 194_o a_o statical_a hygroscope_n propose_v page_n 264_o of_o the_o utility_n of_o hygroscope_n page_n 265_o 266_o 267_o 268_o 269_o 270_o 271_o of_o hail_n page_n 419_o k._n a_o kitling_n in_o vacuo_fw-la page_n 204_o l._n why_o liquor_n ascend_v in_o syringe_n page_n 2â—â—_n of_o the_o production_n of_o light_n in_o vacuo_fw-la page_z 10_o a_o limon_n enclose_v in_o a_o receiver_n page_n 90_o 120_o melt_v lead_n in_o a_o receiver_n page_n 138_o lark_n with_o beef_n page_n 181_o with_o butter_n page_n 185_o a_o linote_n in_o vacuo_fw-la page_n 213_o a_o lark_n in_o vacuo_fw-la page_n 214_o a_o leech_n in_o vacuo_fw-la page_n 224_o of_o light_a ning_n page_n 350_o a_o extract_v of_o mr._n lock_n be_v letter_n page_n 367_o of_o the_o effect_n of_o the_o air_n in_o reference_n to_o life_n page_n 410_o m._n milk_n in_o a_o receiver_n page_n 121_o 184_o 196_o mercury_n in_o vacuo_fw-la page_n 151_o must_v page_n 42_o minium_n page_n 167_o a_o mouse_n page_n 212_o 220_o why_o contiguous_a marble_n be_v not_o easy_o separate_v page_n 228_o marchasiâ—es_n
p._n 123_o several_a experiment_n about_o freeze_a p._n 164_o fire_n and_o flame_n make_v ponderable_a p._n 205_o 206_o 210._o of_o the_o relation_n betwixt_o flame_n and_o air._n p._n 218_o 220_o 223._o flame_n preserve_v under_o water_n p._n 225_o of_o the_o propagation_n of_o flame_n in_o vacuo_fw-la p._n 226_o 227_o of_o the_o relation_n betwixt_o air_n and_o the_o flamma_n vitalis_n of_o animal_n p._n 229_o g_o the_o effect_n of_o gunpowder_n dissolve_v in_o water_n p._n 4._o of_o the_o perviousness_n of_o glass_n p._n 213_o a_o comminution_n of_o gold_n into_o powder_n p._n 363_o of_o the_o nature_n of_o granate_n ibid._n of_o the_o origin_n of_o gem_n p._n 380_o of_o the_o virtue_n of_o gem_n p._n 397_o h_n heat_v produce_v by_o a_o mixture_n of_o salt-petre_n and_o oil_n of_o vitriol_n p._n 4_o of_o the_o mechanical_a production_n of_o heat_n p._n 191_o hydrostatical_a paradox_n make_v out_o p._n 279_o a_o new_a hydrostatical_a instrument_n and_o its_o use_n propose_v p._n 311_o observation_n about_o hurricane_n p._n 365_o i_o of_o the_o levity_n of_o ice_n and_o its_o cause_n p._n 68_o observation_n and_o experiment_n concern_v ice_n p._n 91_o what_o liquor_n soon_o dissolve_v ice_n and_o snow_n p._n 96_o the_o quality_n of_o ice_n p._n 172_o l_o the_o expansion_n and_o contraction_n of_o liquor_n measure_v p._n 75_o of_o the_o relation_n betwixt_o light_n and_o air._n of_o the_o levity_n of_o body_n under_o water_n p._n 265_o a_o self_n move_v liquor_n p._n 351_o a_o preparation_n of_o liquid_a laudanum_n describe_v p._n 354_o m_n of_o mercury_n grow_v hot_a with_o gold_n p._n 203_o of_o the_o growth_n and_o increase_n of_o metal_n p._n 318_o medicina_fw-la hydrostatica_fw-la p._n 329_o the_o weight_n of_o several_a body_n weigh_v in_o air_n and_o water_n p._n 346_o passage_n relate_v to_o the_o art_n of_o medicine_n p._n 355_o of_o specific_a medicine_n p._n 528_o their_o operation_n mechanical_o solve_v p._n 531_o that_o by_o their_o unite_n with_o a_o distemper_a humour_n a_o three_o body_n may_v be_v produce_v not_o so_o offensive_a to_o nature_n p._n 547_o n_n nitre_n not_o the_o grand_a efficient_a of_o cold._n p._n 104_o of_o the_o effect_n of_o nitre_n in_o freeze_a p._n 131_o of_o the_o aerial_a noctiluca_n p._n 245_o of_o the_o reason_n of_o noctilucas_n p._n 247_o of_o the_o icy_a noctiluca_n p._n 255_o of_o the_o subtlety_n of_o its_o part_n p._n 259_o o_o oly_a of_o vitriol_n and_o salarmoniack_a mix_v together_o p._n 8_o a_o hydrostatical_a way_n of_o estimate_v oar_n p._n 321_o p_o of_o the_o primum_fw-la frigidum_fw-la p._n 99_o a_o chemical_a analysis_n of_o pearl_n p._n 370_o of_o the_o porosity_n of_o body_n p._n 440_o of_o the_o porosity_n of_o animal_n body_n p._n 450_o the_o effect_n of_o putrefaction_n and_o fermentation_n on_o human_n blood_n p._n 485_o r_n what_o refrigeration_n depend_v on_o p._n 6_o strange_a report_n p._n 373_o s_n of_o the_o different_a pressure_n of_o solid_n and_o fluid_n p._n 272_o of_o the_o serum_n of_o human_n blood_n p._n 474_o of_o the_o spirit_n of_o human_n blood_n p._n 483_o spirit_n of_o human_a blood_n what_o p._n 487_o of_o what_o classis_fw-la of_o saline_n body_n it_o be_v of_o p._n 488_o whether_o different_a from_o spirit_n of_o urine_n etc._n etc._n p._n 490_o of_o its_o proportion_n to_o the_o substance_n it_o be_v draw_v from_o p._n 491_o of_o its_o consistence_n and_o specific_a gravity_n p._n 492_o of_o its_o odour_n taste_n and_o colour_n p._n 494_o of_o its_o dissolve_v power_n p._n 495_o of_o the_o coagulate_a power_n of_o spirit_n of_o human_n blood_n p._n 499_o of_o its_o precipitate_v power_n p._n 500_o of_o its_o affinity_n with_o some_o chemical_a oil_n etc._n etc._n p._n 501_o of_o the_o relation_n betwixt_o spirit_n of_o human_a blood_n and_o air._n p._n 504_o of_o its_o hostility_n with_o acid_n etc._n etc._n p._n 506_o of_o its_o medicinal_a virtue_n p._n 508_o 511_o t_n the_o effect_n of_o a_o mixture_n of_o salt_n of_o tartar_n and_o water_n p._n 193_o what_o tincture_n may_v be_v draw_v with_o spirit_n of_o human_n blood_n p._n 497_o five_o title_n for_o the_o natural_a history_n of_o human_a urine_n p._n 472_o w_n of_o the_o ascent_n of_o water_n in_o weather-glass_n p._n 30_o of_o the_o expansion_n of_o water_n and_o other_o freeze_a liquor_n p._n 62_o 187_o of_o the_o expansive_a force_n of_o freeze_a water_n p._n 79_o water_n not_o the_o primum_fw-la frigidum_fw-la p._n 702_o the_o weight_n of_o body_n freeze_v and_o unfreeze_v p._n 126_o whether_o â—ot_n water_n freeze_v soon_o than_o cold._n p._n 134_o of_o the_o weight_n of_o water_n in_o water_n p._n 277_o finis_fw-la
of_o nitre_n powder_n the_o ingredient_n of_o gun_n powder_n charcoal_n and_o sulphur_n without_o the_o least_o shadow_n for_o the_o pretence_n of_o a_o substantial_a form_n a_o body_n be_v produce_v of_o effect_n more_o prodigious_a than_o any_o of_o nature_n production_n nor_o can_v nature_n produce_v a_o more_o noble_a concrete_a than_o glass_n which_o be_v but_o the_o product_n of_o matter_n bring_v together_o by_o art_n where_o in_o less_o than_o a_o hour_n a_o opaque_fw-la body_n become_v transparent_a and_o acquire_v several_a other_o quality_n for_o as_o much_o as_o appear_v to_o sense_n without_o the_o addition_n of_o any_o other_o body_n which_o yet_o by_o another_o change_n in_o a_o trice_n may_v make_v a_o substance_n not_o glassy_a but_o opacous_a body_n opacous_a substantial_a form_n not_o necessary_a to_o discriminate_a body_n nay_o the_o aristotelian_o themselves_o allow_v that_o there_o may_v be_v slight_a change_n in_o matter_n so_o as_o to_o distinguish_v genus_n without_o a_o introduction_n of_o substantial_a form_n as_o in_o coral_n which_o in_o the_o bottom_n of_o the_o sea_n be_v tender_a and_o grow_v like_o a_o plant_n yet_o when_o harden_v in_o the_o air_n it_o be_v by_o several_a eminent_a writer_n class_v among_o stone_n and_o indeed_o its_o calx_fw-la be_v very_o much_o unlike_o the_o ash_n of_o plant_n be_v apt_a to_o be_v corrode_v by_o vinegar_n as_o lapis_fw-la stellaris_fw-la and_o several_a other_o mineral_n stone_n be_v and_o a_o thing_n equal_o to_o be_v admire_v be_v to_o be_v see_v in_o sombrero_n a_o island_n in_o the_o east-indies_n near_o sumatra_n according_a to_o sir_n james_n lancester_n who_o relate_v a_o story_n of_o a_o worm_n which_o be_v transform_v into_o a_o tree_n and_o that_o again_o into_o a_o stone_n much_o like_o white_a coral_n and_o piso_n in_o his_o history_n of_o brasil_n vouch_v many_o witness_n for_o the_o transformation_n of_o animal_n like_o grass-hopper_n into_o vegetable_n likewise_o michael_n boym_n a_o jesuit_n affirm_v that_o he_o see_v in_o the_o island_n hainan_n in_o china_n crab_n which_o pull_v as_o out_o of_o the_o water_n be_v immediate_o petrify_v but_o pyrophilus_n that_o i_o may_v draw_v to_o a_o conclusion_n i_o shall_v only_o further_o add_v to_o what_o have_v go_v before_o allom._n oil_n of_o vitriol_n turn_v into_o allom._n that_o remarkable_a experiment_n of_o helmont_n which_o be_v that_o oil_n of_o vitriol_n may_v be_v turn_v into_o allom_n by_o the_o fume_n of_o mercury_n to_o which_o may_v be_v add_v another_o instance_n present_v we_o in_o the_o production_n of_o salt-petre_n for_o if_o on_o the_o white_a salt_n afford_v by_o solution_n of_o pot-ash_n spirit_n of_o nitre_n be_v pour_v ash_n salt_n obtain_v from_o spirit_n of_o nitre_n and_o pot._n ash_n till_o they_o cease_v to_o ferment_n that_o mixture_n will_v yield_v crystal_n endue_v both_o with_o the_o shape_n and_o other_o quality_n of_o nitre_n chap._n vii_o experimental_a attempt_n concern_v the_o redintegration_n of_o body_n have_v already_o to_o confirm_v the_o origin_n of_o form_n as_o intimate_v in_o our_o hypothesis_n allege_v the_o measure_n take_v in_o the_o production_n of_o form_n i_o now_o proceed_v to_o illustrate_v it_o from_o their_o reproduction_n which_o may_v prove_v the_o strong_a argument_n of_o the_o two_o can_v it_o be_v clear_o make_v out_o because_o to_o re-produce_a a_o body_n who_o substantial_a form_n have_v be_v destroy_v may_v argue_v that_o a_o form_n be_v only_o a_o modification_n of_o the_o part_n of_o matter_n of_o which_o a_o body_n be_v compose_v in_o such_o order_n in_o reference_n to_o each_o other_o as_o be_v requisite_a to_o produce_v such_o property_n whereas_o be_v those_o part_n otherwise_o place_v they_o will_v make_v up_o a_o body_n of_o a_o different_a nature_n which_o will_v be_v again_o of_o the_o nature_n of_o the_o former_a be_v the_o part_n of_o which_o it_o consist_v associate_v in_o their_o former_a order_n but_o though_o a_o adequate_a redintegration_n of_o body_n chemical_o analize_v be_v impossible_a by_o reason_n of_o some_o dissipate_v part_n yet_o such_o a_o one_o as_o be_v possible_a may_v be_v sufficient_a to_o our_o purpose_n which_o be_v the_o experiment_n concern_v the_o reproduction_n of_o salt-petre_n but_o experimental_a attempt_n of_o this_o kind_n be_v very_o difficult_a all_o that_o i_o shall_v do_v at_o the_o present_a be_v to_o represent_v that_o difficulty_n and_o amber_n a_o attempt_n to_o reunite_v the_o part_n of_o amber_n first_o we_o shall_v do_v it_o by_o relate_v our_o success_n in_o a_o attempt_n to_o dissipate_v and_o reunite_v the_o part_n of_o common_a amber_n for_o have_v put_v four_o or_o five_o ounce_n of_o amber_n into_o a_o glass_n retort_n by_o a_o gentle_a heat_n it_o begin_v gradual_o to_o melt_v and_o bubble_n and_o after_o the_o operation_n be_v end_v we_o find_v in_o the_o receiver_n half_a the_o weight_n of_o the_o amber_n consist_v of_o a_o mixture_n of_o volatile_a salt_n spirit_n phlegm_n and_o oil_n and_o in_o the_o bottom_n of_o the_o break_a retort_n we_o find_v a_o cake_n of_o matter_n very_o black_a yet_o so_o smooth_a that_o nothing_o can_v be_v fine_a polish_v so_o that_o it_o may_v very_o well_o have_v supply_v the_o place_n of_o a_o looking-glass_n which_o when_o it_o be_v break_v the_o fragment_n be_v accompany_v with_o a_o more_o than_o ordinary_a lustre_n all_o which_o divide_a part_n of_o amber_n be_v mix_v in_o a_o glass_n body_n to_o which_o a_o blind_a head_n be_v lute_v and_o place_v in_o sand_n the_o fire_n be_v by_o accident_n increase_v the_o fume_n raise_v the_o vessel_n out_o of_o the_o sand_n which_o fall_v the_o top_n of_o it_o be_v break_v by_o strike_v against_o the_o side_n of_o the_o furnace_n and_o the_o fume_n fly_v away_o the_o remain_a matter_n be_v very_o like_a tar_n but_o will_v not_o tincture_n spirit_n of_o wine_n though_o with_o oil_n of_o turpentine_n it_o will_v make_v a_o blood-red_n balsam_n the_o whole_a process_n be_v again_o renew_v and_o some_o accident_n happen_v we_o can_v not_o finish_v the_o experiment_n roch-allom_n a_o attempt_n to_o reunite_v the_o part_n of_o roch-allom_n but_o notwithstanding_o the_o difficulty_n of_o trial_n of_o this_o kind_n have_v once_o draw_v what_o quantity_n i_o can_v of_o phlegm_n and_o spirit_n from_o roch_n allom_n and_o pour_v it_o again_o upon_o the_o caput_fw-la mortuum_n after_o some_o time_n some_o part_n be_v so_o associate_v again_o as_o to_o form_v several_a curious_o figure_v crystal_n vitriol_n a_o attempt_n to_o reunite_v the_o part_n of_o vitriol_n and_o though_o vitriol_n may_v seem_v a_o body_n unapt_a for_o such_o experiment_n yet_o i_o once_o draw_v from_o blue_a vitriol_n a_o phlegm_n and_o spirit_n together_o with_o a_o heavy_a oil_n which_o be_v divide_v into_o several_a part_n the_o red_a caput_n mortuum_n be_v divide_v into_o a_o equal_a number_n one_o part_n of_o each_o of_o which_o be_v mix_v over_o night_n in_o the_o morning_n i_o find_v several_a grain_n of_o pure_a vitriol_n upon_o the_o surface_n of_o the_o matter_n which_o i_o again_o find_v upon_o the_o mixture_n of_o another_o part_n of_o the_o powder_n and_o liquor_n only_o more_o in_o quantity_n and_o this_o experiment_n be_v also_o confirm_v by_o a_o three_o trial_n vitriol_n as_o also_o of_o antimony_n and_o oil_n of_o vitriol_n to_o these_o i_o shall_v add_v what_o happen_v upon_o the_o digestion_n of_o powder_a antimony_n with_o a_o double_a quantity_n of_o oil_n of_o vitriol_n for_o have_v draw_v from_o it_o a_o little_a liquor_n together_o with_o a_o considerable_a quantity_n of_o combustible_a antimonial_n or_o antimonio-vitriolate_a sulphur_n the_o caput_fw-la mortuum_n remain_v in_o the_o report_n be_v light_a and_o friable_a and_o upon_o the_o upper_a part_n white_a like_o common_a wood-ash_n the_o rest_n be_v like_o a_o cinder_n whereupon_o we_o expose_v it_o to_o the_o fire_n in_o a_o retort_n of_o glass_n well_o coated_a and_o fit_v with_o a_o receiver_n and_o after_o some_o time_n separate_v the_o vessel_n we_o find_v very_o little_a sulphur_n sublime_v and_o not_o the_o least_o antimonial_a quicksilver_n but_o the_o caput_fw-la mortuum_n be_v unite_v into_o a_o mass_n of_o black_a antimony_n cover_v over_o with_o white_a transparent_a glass_n from_o whence_o we_o may_v infer_v that_o antimony_n general_o abound_v with_o more_o sulphur_n than_o be_v requisite_a to_o constitute_v that_o mineral_n though_o in_o this_o experiment_n we_o may_v suspect_v that_o part_n of_o it_o be_v turn_v into_o glass_n by_o the_o loss_n of_o the_o sublimed_a sulphur_n vitriol_n another_o to_o reunite_v the_o part_n of_o vitriol_n but_o among_o all_o my_o experiment_n of_o the_o redintegration_n of_o body_n the_o follow_v be_v the_o most_o successful_a for_o have_v distil_v from_o several_a ounce_n of_o turpentine_n in_o a_o glass_n retort_n a_o considerable_a quantity_n
fluidity_n and_o firmness_n depend_v on_o texture_n and_o the_o motion_n or_o rest_n of_o the_o insensible_a part_n of_o matter_n the_o experiment_n be_v that_o have_v make_v a_o solution_n of_o coral_n in_o vinegar_n so_o strong_a that_o part_n of_o it_o fall_v to_o the_o bottom_n i_o pour_v dephlegm_v spirit_n of_o wine_n upon_o the_o clear_a decantated_a liquor_n so_o gentle_o that_o it_o may_v swim_v upon_o it_o for_o some_o time_n where_o it_o be_v suprize_v that_o upon_o a_o violent_a agitation_n the_o two_o liquor_n be_v mix_v together_o unite_v into_o a_o concrete_a so_o firm_a as_o not_o to_o afford_v the_o least_o drop_n of_o a_o fluid_a liquor_n yet_o by_o add_v a_o equal_a quantity_n or_o thereabouts_o of_o spirit_n of_o nitre_n it_o will_v again_o lay_v down_o that_o viscidity_n and_o become_v a_o transparent_a liquor_n and_o here_o it_o will_v not_o be_v amiss_o to_o specify_v that_o this_o experiment_n be_v so_o difficult_a that_o it_o scarce_o succeed_v without_o a_o great_a deal_n of_o caution_n for_o first_o if_o the_o tincture_n be_v not_o strong_a enough_o or_o the_o spirit_n of_o wine_n not_o rectify_v the_o coagulation_n will_v be_v but_o partial_a and_o not_o so_o quick_a second_o the_o experiment_n have_v succeed_v in_o a_o wide-mouthed_a glass_n where_o it_o have_v a_o free_a access_n of_o air_n though_o it_o will_v not_o in_o one_o which_o be_v close_o three_o upon_o a_o infusion_n of_o spirit_n of_o nitre_n the_o mixture_n must_v be_v stir_v with_o a_o instrument_n make_v of_o gold_n wood_n or_o glass_n lest_o the_o menstruum_fw-la corrode_a it_o shall_v render_v the_o experiment_n unsuccessful_a and_o four_o the_o quantity_n of_o each_o of_o these_o ingredient_n be_v hard_o to_o be_v define_v by_o reason_n of_o the_o difference_n in_o respect_n of_o the_o strength_n of_o the_o tincture_n and_o the_o spirituousness_n of_o the_o spirit_n but_o it_o be_v rather_o to_o be_v learn_v by_o vary_v the_o proportion_n if_o the_o first_o trial_n do_v not_o succeed_v have_v make_v this_o progress_n in_o the_o history_n of_o fluidity_n and_o firmness_n it_o may_v be_v seasonable_a to_o pass_v on_o and_o consider_v those_o other_o quality_n relate_v to_o it_o as_o hardness_n brittleness_n softness_n etc._n etc._n but_o remember_v the_o advice_n give_v by_o some_o of_o the_o ancient_n noscenda_fw-la est_fw-la mensura_fw-la svi_fw-la i_o shall_v leave_v they_o for_o other_o who_o be_v better_a able_a and_o more_o at_o leisure_n be_v content_a that_o i_o have_v explain_v the_o two_o former_a quality_n more_o intelligible_o than_o some_o of_o the_o peripatetic_n or_o chemist_n have_v lay_v open_a a_o way_n to_o accommodate_v chemical_a experiment_n to_o the_o explanation_n of_o fluidity_n and_o firmness_n so_o as_o to_o deduce_v those_o quality_n from_o more_o intelligible_a principle_n viz._n size_n shape_n and_o motion_n chap._n fourteen_o a_o essay_n of_o the_o intestine_a motion_n of_o the_o particle_n of_o quiescent_a solid_n limit_v the_o signification_n of_o the_o word_n rest_v limit_v the_o word_n rest_n be_v of_o so_o ambiguous_a a_o signification_n that_o before_o the_o question_n whether_o there_o be_v in_o body_n any_o absolute_a rest_n can_v be_v answer_v it_o be_v requisite_a to_o consider_v that_o in_o the_o common_a acceptation_n it_o be_v use_v to_o denote_v such_o a_o rest_n as_o be_v not_o perceivable_a to_o sense_n but_o when_o take_v in_o a_o more_o strict_a and_o philosophical_a sense_n it_o usual_o signify_v such_o a_o absolute_a rest_n as_o to_o intimate_v a_o total_a negation_n of_o motion_n in_o which_o latter_a sense_n if_o it_o be_v take_v i_o will_v not_o affirm_v that_o there_o be_v such_o a_o rest_n even_o in_o the_o part_n of_o solid_n since_o it_o be_v not_o improbable_a but_o that_o there_o be_v motion_n though_o imperceivable_a by_o sense_n even_o in_o the_o most_o solid_a body_n in_o favour_n of_o which_o opinion_n be_v it_o necessary_a i_o shall_v offer_v argument_n à _fw-la priori_fw-la deduce_v from_o the_o doctrine_n of_o the_o epicurean_a and_o cartesian_a principle_n for_o shall_v we_o allow_v the_o world_n to_o arise_v from_o a_o casual_a concourse_n of_o atom_n and_o that_o there_o be_v actual_a motion_n in_o all_o of_o they_o it_o will_v not_o be_v absurd_a to_o think_v that_o though_o in_o form_v concretes_n they_o be_v usual_o wound_v one_o within_o another_o yet_o there_o be_v a_o continual_a endeavour_n to_o elasticity_n by_o which_o they_o continual_o strive_v to_o disentangle_v themselves_o and_o to_o fly_v away_o and_o consequent_o the_o result_n of_o those_o endeavour_n must_v be_v a_o motion_n among_o those_o atom_n and_o on_o the_o other_o side_n shall_v we_o with_o cartesius_n allow_v a_o continual_a circulation_n of_o a_o materia_fw-la subtilis_fw-la through_o the_o pore_n of_o body_n we_o may_v imagine_v that_o the_o insensible_a atom_n which_o constitute_v that_o body_n will_v be_v shake_v and_o disturb_v by_o it_o though_o not_o so_o much_o as_o to_o be_v perceive_v by_o sense_n so_o in_o the_o summer_n the_o leave_n be_v carry_v off_o the_o tree_n with_o gentle_a gale_n of_o wind_n which_o be_v not_o perceive_v by_o those_o that_o stand_v some_o distance_n off_o but_o not_o to_o enlarge_v upon_o this_o point_n it_o may_v appear_v from_o several_a of_o the_o phaenomena_n mention_v above_o in_o the_o history_n of_o fluidity_n that_o the_o particle_n of_o body_n may_v be_v in_o motion_n though_o that_o motion_n be_v not_o discern_v and_o particular_o that_o of_o water_n where_o though_o its_o part_n be_v in_o a_o very_a various_a motion_n yet_o to_o sense_n they_o seem_v to_o be_v as_o much_o at_o rest_n as_o those_o which_o form_n the_o glass_n in_o which_o the_o water_n be_v contain_v and_o that_o there_o may_v be_v a_o like_a motion_n in_o the_o substance_n of_o silver_n or_o iron_n may_v be_v argue_v from_o what_o be_v evident_a to_o the_o touch_n or_o by_o throw_v water_n upon_o they_o when_o hot_a it_o be_v peculiar_a property_n in_o they_o when_o hot_a to_o burn_v the_o finger_n and_o to_o set_v the_o water_n boil_v and_o the_o like_a quality_n though_o not_o so_o violent_a may_v be_v raise_v without_o the_o help_n of_o fire_n by_o bare_o hammer_v of_o iron_n or_o silver_n they_o not_o only_o by_o that_o mean_n acquire_v a_o power_n to_o heat_n but_o likewise_o to_o raise_v water_n into_o vapour_n solid_n argument_n to_o prove_v motion_n in_o solid_n but_o if_o to_o this_o it_o shall_v be_v object_v that_o though_o the_o motion_n be_v indiscernible_a yet_o the_o agent_n that_o give_v it_o that_o motion_n be_v not_o since_o we_o can_v discern_v how_o those_o quality_n be_v add_v to_o it_o and_o how_o the_o alteration_n be_v wrought_v i_o answer_v that_o though_o a_o vigorous_a loadstone_n appear_v to_o be_v draw_v along_o its_o axis_n and_o back_o again_o the_o alteration_n be_v not_o visible_a in_o the_o body_n of_o the_o iron_n yet_o it_o certain_o lose_v after_o it_o have_v acquire_v those_o noble_a faculty_n viz._n it_o be_v attract_v and_o direct_v virtue_n proper_o belong_v to_o magnetical_a body_n but_o that_o there_o may_v be_v in_o metal_n a_o motion_n though_o not_o discernible_a be_v further_a evident_a in_o a_o bell_n which_o a_o long_a time_n after_o it_o have_v be_v strike_v with_o the_o clapper_n continue_v to_o put_v the_o air_n into_o a_o undulate_a motion_n and_o thereby_o to_o cause_v very_o odd_a sound_n which_o must_v be_v a_o argument_n that_o the_o partieles_n of_o that_o bell_n be_v in_o a_o very_a nimble_a agitation_n otherwise_o they_o can_v not_o communicate_v motion_n to_o the_o circumambient_a air_n and_o thereby_o cause_v such_o a_o noise_n in_o the_o ear._n but_o i_o must_v confess_v there_o be_v two_o difficulty_n answer_v objection_n answer_v which_o occur_v to_o what_o i_o have_v be_v offer_v as_o first_o that_o it_o be_v hard_o to_o imagine_v how_o the_o internal_a part_n of_o such_o solid_a body_n shall_v be_v work_v upon_o by_o agent_n so_o weak_a as_o the_o air_n and_o especial_o some_o part_n of_o matter_n more_o minute_n which_o be_v disperse_v through_o it_o and_o second_o it_o may_v be_v question_v how_o any_o part_n of_o matter_n can_v be_v move_v so_o slow_a if_o at_o all_o as_o to_o be_v so_o long_o in_o move_v from_o the_o internal_a part_n of_o a_o needle_n to_o the_o superficies_n as_o our_o hypothesis_n require_v but_o to_o the_o first_o i_o answer_v that_o those_o external_n part_n be_v not_o the_o sole_a cause_n of_o these_o motion_n but_o only_a assistant_n to_o the_o principal_a which_o be_v evident_a from_o what_o have_v late_o be_v note_v concern_v the_o connate_a disposition_n to_o motion_n attribute_v to_o matter_n according_a to_o the_o epicurean_a and_o cartesian_a philosophy_n and_o by_o the_o effect_n of_o a_o loadstone_n upon_o the_o needle_n we_o may_v be_v teach_v to_o guess_v what_o
and_o gassendus_fw-la teach_v concern_v the_o rise_n of_o water_n in_o syphon_n viz._n that_o it_o be_v perform_v by_o suction_n but_o not_o now_o to_o mention_v what_o have_v elsewhere_o be_v deliver_v to_o prove_v the_o contrary_a i_o shall_v only_o add_v the_o follow_a experiment_n have_v take_v a_o glass_n vessel_n which_o be_v large_a enough_o to_o contain_v about_o a_o pound_n of_o water_n i_o cause_v a_o glass_n pipe_n to_o be_v fix_v in_o the_o neck_n of_o it_o so_o that_o the_o air_n within_o be_v keep_v from_o have_v any_o intercourse_n with_o that_o without_o the_o low_a end_n reach_v almost_o to_o the_o bottom_n of_o the_o vessel_n the_o pipe_n be_v thus_o fix_v we_o convey_v water_n into_o the_o bottle_n till_o it_o rise_v something_o above_o the_o bottom_n of_o the_o pipe_n and_o then_o have_v incline_v the_o bottle_n to_o give_v a_o due_a intercourse_n betwixt_o the_o internal_a and_o external_n air_n i_o suck_v the_o air_n out_o of_o the_o tube_n till_o the_o water_n rise_v into_o my_o mouth_n and_o till_o the_o spring_n of_o the_o include_v air_n be_v able_a no_o long_o to_o lift_v up_o the_o water_n which_o will_v not_o have_v do_v be_v be_v the_o common_a notion_n of_o suction_n allow_v viz._n that_o it_o be_v effect_v by_o the_o pressure_n of_o the_o air_n thrust_v away_o by_o the_o dilate_a chest_n of_o he_o that_o suck_v and_o thereby_o draw_v the_o water_n into_o the_o pipe_n at_o which_o he_o suck_v but_o beside_o the_o precede_a use_n make_v of_o this_o experiment_n i_o pour_v out_o the_o water_n till_o the_o low_a end_n of_o the_o pipe_n be_v but_o just_a immerse_v in_o it_o and_o upon_o suction_n it_o rise_v almost_o to_o the_o top_n of_o the_o pipe_n but_o the_o spring_n of_o the_o air_n be_v too_o much_o weaken_a to_o raise_v it_o high_o several_a bubble_n of_o air_n break_v through_o the_o water_n but_o as_o soon_o as_o i_o leave_v off_o suck_v the_o pressure_n of_o the_o external_n air_n so_o compress_v the_o rarify_v air_n within_o as_o to_o bring_v it_o to_o its_o wont_a station_n several_a particle_n break_v into_o the_o bottle_n through_o the_o water_n till_o that_o internal_a air_n be_v equal_o press_v with_o the_o external_n chap._n xxviii_o what_o mr._n hobbs_n teach_v concern_v fluidity_n and_o firmness_n examine_v fluidity_n motion_n the_o chief_a qualification_n in_o order_n to_o fluidity_n the_o first_o particular_a examine_v in_o this_o chapter_n be_v a_o mistake_n of_o mr._n hobbs_n concern_v the_o author_n opinion_n of_o fluidity_n the_o objector_n make_v the_o author_n notion_n of_o fluidity_n to_o consist_v in_o the_o size_n of_o the_o part_n of_o liquid_a body_n whereas_o our_o author_n assign_v motion_n as_o the_o chief_a and_o principal_a qualification_n since_o a_o coagulum_fw-la of_o pure_a spirit_n of_o urine_n and_o wine_n may_v by_o bare_a digestion_n be_v turn_v into_o a_o permanent_a liquor_n and_o quicksilver_n though_o fluid_a may_v be_v turn_v into_o a_o permanent_a powder_n by_o stop_v the_o motion_n of_o its_o part_n and_o though_o mr._n hobbs_n further_o assert_n that_o fluid_a body_n consist_v of_o part_n divisible_a into_o fluid_n as_o quantity_n into_o quantity_n yet_o since_o i_o have_v make_v it_o appear_v that_o fluidity_n depend_v on_o the_o shape_n size_n texture_n and_o motion_n and_o firmness_n on_o a_o rest_n among_o the_o part_n of_o solid_n and_o likewise_o that_o fluids_n be_v not_o divisible_a into_o fluid_a part_n as_o quantity_n into_o quantity_n it_o be_v needless_a to_o repeat_v what_o be_v there_o deliver_v as_o for_o the_o explication_n of_o fluidity_n and_o firmness_n which_o mr._n hobbs_n substitute_n it_o teach_v that_o the_o part_n of_o fluids_n may_v move_v whilst_o the_o whole_a be_v in_o motion_n and_o that_o solid_n may_v have_v their_o part_n in_o motion_n though_o the_o whole_a lie_n still_o as_o also_o he_o say_v that_o the_o part_n of_o a_o fluid_a may_v be_v render_v less_o fluid_a by_o be_v compress_v but_o since_o he_o have_v assert_v these_o thing_n and_o not_o prove_v they_o and_o since_o the_o hypothesis_n he_o go_v upon_o be_v sufficient_o invalidate_v before_o the_o author_n think_v these_o require_v no_o particular_a answer_n and_o though_o he_o further_o make_v a_o objection_n against_o the_o size_n of_o the_o part_n of_o matter_n contribute_v to_o fluidity_n and_o firmness_n yet_o since_o our_o author_n make_v motion_n or_o rest_v the_o chief_a and_o principal_a requisite_n what_o have_v be_v deliver_v in_o the_o history_n of_o fluidity_n and_o firmness_n may_v suffice_v for_o a_o answer_n for_o that_o there_o be_v motion_n in_o the_o part_n of_o fluids_n appear_v if_o a_o lump_n of_o salt_n be_v put_v into_o water_n the_o part_n of_o which_o will_v be_v present_o dissolve_v and_o carry_v up_o to_o the_o top_n of_o the_o liquor_n which_o can_v not_o be_v without_o motion_n and_o that_o rest_v contribute_v to_o solidity_n be_v evident_a since_o water_n freeze_v become_v ice_n and_o on_o the_o contrary_a that_o as_o well_o as_o metal_n by_o have_v their_o part_n put_v into_o a_o violent_a motion_n by_o heat_n become_v fluid_n chap._n xxix_o a_o explanation_n of_o the_o engine_n make_v use_v of_o in_o the_o follow_a experiment_n four_o see_v plate_n the_o three_o and_o four_o the_o structure_n of_o our_o engine_n be_v such_o as_o not_o to_o admit_v of_o a_o alphabetical_a explanation_n so_o as_o to_o make_v it_o intelligible_a to_o those_o that_o be_v unacquainted_a with_o mechanical_a structure_n and_o it_o be_v easy_o enough_o understand_v by_o those_o especial_o that_o be_v acquaint_v by_o our_o first_o engine_n we_o think_v it_o sufficient_a in_o our_o plate_n to_o represent_v the_o engine_n just_o ready_a to_o be_v set_v on_o work_n and_o in_o the_o four_o the_o part_n which_o it_o be_v make_v up_o of_o only_o there_o be_v two_o thing_n which_o may_v deserve_v to_o be_v explain_v first_o the_o sucker_n be_v always_o cover_v with_o water_n and_o the_o perforation_n p_o q_o which_o go_v through_o it_o in_o a_o perpendicular_a line_n and_o together_o with_o the_o stick_n r_o s_o supply_v the_o place_n of_o a_o valve_n be_v to_o be_v stop_v at_o the_o bottom_n of_o the_o cylinder_n n_z o_z when_o fill_v with_o water_n it_o be_v necessary_a the_o stick_n rp_a shall_v be_v of_o a_o considerable_a length_n second_o the_o pipe_n a_o b_o lie_n in_o a_o gutter_n make_v purposely_o in_o the_o board_n c_o d_o e_o f_o which_o board_n be_v lay_v over_o with_o cement_n and_o a_o piece_n of_o iron_n lay_v upon_o that_o to_o keep_v it_o from_o warp_a in_o which_o iron-plate_n be_v fix_v a_o lip_n which_o rise_v up_o about_o the_o end_n of_o the_o pipe_n b_o which_o be_v bend_v up_o to_o prevent_v the_o water_n which_o come_v from_o the_o receiver_n from_o be_v spill_v and_o notwithstanding_o the_o stop-cock_n g_z h_z i_o k_o may_v be_v insert_v into_o the_o cylinder_n l_o m_o n_o o_o at_o ay_o with_o soder_n yet_o it_o be_v much_o more_o convenient_a to_o have_v the_o branch_n ay_o make_v like_o a_o screw_n so_o that_o be_v screw_v into_o the_o barrel_n it_o may_v more_o easy_o be_v mend_v when_o any_o thing_n be_v amiss_o whether_o it_o be_v that_o the_o air_n get_v in_o betwixt_o the_o plate_n and_o the_o wood_n or_o the_o cement_n be_v draw_v into_o the_o pipe_n where_o the_o invert_v end_n be_v unite_v to_o the_o receiver_n and_o lest_o the_o inward_a orifice_n of_o the_o pipe_n shall_v be_v stop_v with_o any_o thing_n contain_v in_o the_o receiver_n draw_v to_o it_o there_o be_v fix_v at_o some_o distance_n from_o it_o a_o tin_n plate_n so_o contrive_v as_o to_o give_v free_a passage_n to_o the_o air._n the_o wooden_a part_n represent_v in_o the_o plate_n and_o which_o contain_v the_o cylinder_n be_v always_o so_o full_a of_o water_n as_o able_a to_o overtop_v the_o cylinder_n and_o to_o make_v the_o sucker_n soft_a and_o plump_a by_o which_o mean_v it_o be_v more_o exact_o fit_v to_o the_o cylindrical_a cavity_n and_o as_o for_o the_o iron_n plate_n abovementioned_a it_o have_v this_o conveniency_n that_o it_o exclude_v the_o air_n better_a than_o if_o the_o receiver_n have_v a_o stop-cock_n in_o most_o experiment_n though_o in_o some_o it_o be_v less_o servirceable_a but_o most_o of_o the_o follow_a experiment_n may_v be_v try_v in_o our_o first_o engine_n if_o the_o follow_a alteration_n be_v make_v and_o first_o if_o a_o square_a board_n and_o a_o suitable_a iron_n plate_n such_o as_o be_v make_v use_n of_o in_o this_o engine_n be_v fasten_v opposite_a to_o the_o iron_n rack_n to_o the_o upper_a part_n of_o the_o great_a cylinder_n and_o a_o glass_n tube_n like_o that_o just_a now_o describe_v be_v fix_v to_o the_o low_a branch_n of_o the_o stop-cock_n with_o a_o cement_n make_v with_o near_a a_o
burst_v by_o the_o airsmoisture_n page_n 274_o metal_n may_v be_v raise_v in_o the_o form_n of_o vapour_n page_n 297_o 298_o of_o the_o ill_a effect_n of_o mineral_n fume_n page_n 293_o of_o the_o celeftial_a and_o aerial_a magnet_n page_n 312_o 313_o 314_o of_o the_o production_n of_o magnetical_a quality_n page_n 315_o 316_o 317_o chymico-magnetical_a experiment_n page_n 318_o 319_o 320_o 321_o 322_o of_o mist_n page_n 344_o the_o effect_n of_o the_o air_n on_o mineral_n substance_n page_n 400_o 406_o of_o maturation_n page_n 428_o n._n nut-kernel_n in_o a_o receiver_n page_n 128_o 157_o o._n orange_n shut_v up_o in_o a_o receiver_n page_n 67_o 83_o 84_o 88_o 119_o 149_o oil_n per_fw-la deliquium_fw-la with_o spirit_n of_o wine_n page_z 145_o onion_n in_o a_o receiver_n page_n 69_o 81_o 159_o oyster_n page_n 177_o 207_o of_o the_o effect_n of_o the_o air_n on_o odour_n page_n 403_o of_o the_o mechanical_a production_n of_o odour_n page_n 429_o 430_o 431_o 432_o p._n pear_n include_v in_o a_o receiver_n page_n 75_o 92_o 126_o 136_o 160_o 171_o paste_n enclose_v in_o a_o receiver_n page_n 97_o 102_o 131_o 155_o pease_n in_o a_o receiver_n page_n 104_o 128_o paper_n burn_v in_o vacuo_fw-la page_n 113_o paste_n burn_v in_o a_o receiver_n page_n 114_o plum_n in_o a_o receiver_n page_n 40_o 127_o 129_o peach_n page_n 74_o 169_o 170_o 172_o antidote_n against_o the_o plague_n page_n 294_o why_o the_o plague_n sometime_o cease_v unexpected_o page_n 295_o the_o vestigation_n of_o plant_n etc._n etc._n page_n 410_o q._n quicksilver_n slack_v in_o vacuo_fw-la page_n 12_o latent_fw-la quality_n in_o the_o air_n page_n 299_o 310_o whence_o p._n 300_o of_o the_o manifest_a quality_n of_o the_o air_n page_n 375_o 376_o 394_o of_o the_o production_n of_o manifest_a quality_n page_n 408_o 409_o r._n rose_n in_o a_o receiver_n page_n 83_o 89_o 165_o radish_n with_o claret_n page_n 142_o raisin_n of_o the_o sun_n page_n 39_o 158_o rosemary_n and_o water_n distil_v in_o vacuo_fw-la 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large_a tube_n be_v fill_v ¼_n with_o it_o and_o be_v freeze_v taste_v of_o a_o strong_a vitriolate_a taste_n the_o coagulate_v part_n be_v of_o a_o pale_a colour_n than_o the_o other_o and_o both_o be_v pour_v together_o in_o a_o bottle_n it_o become_v too_o hot_a to_o hold_v in_o one_o hand_n this_o coagulate_v part_v remain_v unthaw_v a_o week_n after_o the_o rest_n of_o the_o liquor_n and_o another_o tube_n of_o the_o same_o oil_n be_v whole_o freeze_v it_o subsided_a ½_n a_o inch_n below_o its_o station_n to_o which_o it_o rise_v again_o upon_o a_o thaw_n but_o the_o other_o liquor_n rise_v upon_o congelation_n a_o flask_n of_o small_a beer_n freeze_v in_o thirty_o eight_o hour_n but_o three_o part_n of_o ale_n continue_v unfreeze_v after_o six_o day_n hard_a frost_n but_o at_o four_o a_o clock_n in_o the_o morning_n the_o unfreeze_v liquor_n taste_v much_o strong_a and_o brisk_a than_o before_o it_o be_v freeze_v the_o ice_n be_v less_o firm_a and_o full_a of_o bubble_n than_o common_a ice_n and_o be_v thaw_v be_v very_o pale_a and_o of_o a_o quick_a aleish_n taste_v a_o beer-glass_n of_o hull-ale_n be_v expose_v to_o the_o cold_a in_o a_o glass_n in_o twenty_o four_o hour_n be_v crust_v over_o with_o ice_n as_o thick_a as_o half_o a_o crown_n and_o that_o be_v take_v off_o it_o yield_v another_o and_o so_o successive_o till_o the_o whole_a be_v freeze_v these_o laminae_fw-la be_v all_o of_o the_o same_o colour_n and_o taste_v but_o the_o low_a be_v the_o most_o tender_a this_o ale_n will_v not_o freeze_v so_o soon_o as_o that_o which_o i_o expose_v before_o hull-ale_n have_v a_o brackish_a taste_n claret_n expose_v in_o a_o spoon_n in_o thirty_o five_o hour_n be_v turn_v into_o a_o soft_a ice_n which_o have_v the_o genuine_a
he_o expand_v himself_o chap._n iv_o laudanum_n helmontii_fw-la junioris_fw-la communicate_v in_o the_o philosophical_a transaction_n of_o october_n 1674._o laudanum_n preparation_n of_o laudanum_n take_v of_o opium_n four_o ounce_n of_o the_o juice_n of_o quince_n four_o pound_n cut_v the_o opium_n small_a and_o digest_v it_o in_o the_o juice_n of_o quince_n ten_o day_n or_o more_o than_o filter_n it_o and_o have_v infuse_v in_o it_o of_o cinnamon_n nutmeg_n and_o clove_n each_o one_o ounce_n let_v they_o infuse_v six_o day_n and_o then_o have_v let_v it_o just_o boil_v a_o little_a filter_n it_o and_o evaporate_v the_o moisture_n till_o the_o mass_n be_v of_o what_o consistence_n you_o desire_v and_o incorporate_v with_o it_o two_o or_o three_o ounce_n of_o saffron_n well_o powder_v and_o make_v it_o up_o into_o a_o mass_n the_o do_v of_o this_o laudanum_n if_o keep_v liquid_a be_v from_o five_o to_o ten_o drop_n or_o less_o and_o of_o the_o pill_n a_o less_o quantity_n be_v require_v chap._n v._o observation_n of_o a_o earthquake_n make_v at_o oxford_n and_o communcate_v in_o the_o transaction_n of_o april_n 2._o 1666._o earthquake_n observation_n of_o au_fw-fr earthquake_n ride_v betwixt_o oxford_n and_o a_o lodging_n in_o the_o country_n which_o be_v four_o mile_n off_o the_o first_o two_o mile_n it_o be_v cold_a than_o at_o other_o time_n all_o that_o winter_n but_o before_o i_o get_v home_o the_o wind_n turn_v and_o rain_n begin_v to_o fall_v and_o in_o a_o hour_n after_o i_o perceive_v a_o tremble_a in_o the_o house_n where_o i_o be_v and_o soon_o after_o there_o happen_v a_o brisk_a storm_n at_o brill_n a_o place_n high_o than_o where_o i_o be_v the_o earthquake_n be_v more_o sensible_a the_o stone_n in_o the_o floor_n of_o a_o gentleman_n house_n be_v perceive_v to_o move_v this_o hill_n abound_v with_o several_a kind_n of_o mineral_n substance_n and_o i_o be_o tell_v that_o from_o that_o place_n the_o earthquake_n extend_v itself_o several_a miles_n chap._n vi_o passage_n relate_v to_o the_o art_n of_o medicine_n medicine_n passage_n relate_v to_o the_o art_n of_o medicine_n though_o the_o follow_a passage_n may_v be_v of_o small_a use_n to_o the_o ingenious_a and_o experience_a master_n yet_o since_o they_o may_v be_v fervicable_a to_o young_a physician_n i_o shall_v for_o their_o information_n impart_v they_o experiment_n i._n a_o tall_a well_o set_v gentleman_n about_o twenty_o four_o year_n old_a have_v by_o a_o fall_n break_v his_o skull_n in_o several_a place_n which_o be_v several_a time_n trepane_v and_o large_a chasm_n make_v in_o it_o by_o the_o take_n away_o of_o several_a piece_n in_o about_o three_o day_n time_n he_o be_v seize_v with_o a_o palsy_n on_o one_o side_n so_o violent_o as_o to_o be_v deprive_v of_o motion_n and_o almost_o of_o sense_n except_o that_o in_o his_o leg_n he_o have_v some_o short_a remission_n and_o this_o palsy_n continue_v about_o twenty_o four_o week_n about_o which_o time_n his_o head_n be_v further_o lay_v open_a they_o find_v a_o splinter_n of_o a_o bone_n much_o like_o the_o scale_n of_o a_o fish_n which_o stick_v so_o fast_o and_o close_o to_o the_o dura_n mater_n that_o a_o effusion_n of_o blood_n accompany_v the_o take_n of_o it_o away_o but_o that_o be_v stop_v in_o about_o three_o day_n time_n his_o palsy_n begin_v to_o leave_v he_o and_o he_o be_v now_o very_o strong_a and_o healthy_a though_o the_o callus_fw-la which_o supply_v the_o place_n of_o his_o skull_n be_v very_o large_a from_o whence_o it_o appear_v what_o great_a effect_n may_v spring_v from_o a_o very_a slight_a cause_n but_o beside_o the_o aforementioned_a observation_n it_o be_v further_a to_o be_v take_v notice_n of_o that_o the_o part_n whilst_o the_o palsy_n continue_v be_v not_o only_o deprive_v of_o sense_n and_o motion_n but_o be_v very_o much_o extenuate_v by_o a_o continue_a atrophy_n which_o loss_n of_o substance_n they_o acquire_v again_o upon_o a_o cessation_n of_o the_o paralytic_a affection_n and_o it_o be_v further_a to_o be_v observe_v that_o all_o the_o difference_n betwixt_o those_o and_o other_o part_n be_v that_o they_o be_v more_o subject_a to_o be_v cold_a to_o which_o we_o may_v add_v that_o though_o he_o be_v frequent_o let_v blood_n he_o continue_v to_o have_v a_o good_a stomach_n nor_o do_v the_o affection_n of_o the_o brain_n cause_n the_o least_o vomit_v or_o convulsion_n experiment_n ii_o to_o show_v the_o great_a and_o terrible_a effect_n of_o sudden_a passion_n of_o the_o mind_n i_o shall_v relate_v the_o follow_v history_n viz._n that_o a_o woman_n have_v take_v a_o boy_n to_o a_o river_n side_n with_o she_o which_o she_o love_v very_o well_o the_o boy_n accidental_o fall_v into_o the_o water_n unseen_a by_o she_o when_o she_o miss_v he_o she_o be_v take_v with_o a_o dead_a palsy_n which_o can_v not_o be_v remove_v experiment_n iii_o but_o to_o show_v what_o contrary_a effect_n violent_a passion_n of_o the_o mind_n may_v have_v i_o shall_v add_v that_o a_o gentleman_n who_o be_v in_o his_o youth_n take_v with_o so_o violent_a a_o sciatica_n that_o he_o can_v not_o go_v but_o be_v carry_v to_o church_n and_o look_v upon_o as_o incurable_a yet_o once_o when_o he_o be_v in_o the_o church_n news_n be_v bring_v that_o the_o enemy_n be_v enter_v into_o the_o town_n which_o be_v a_o frontier_n garrison_n and_o design_v to_o massacre_n all_o in_o the_o church_n they_o all_o flee_v and_o leave_v he_o behind_o they_o who_o be_v as_o much_o afraid_a of_o himself_o as_o the_o rest_n get_v off_o his_o seat_n and_o walk_v along_o like_o other_o man_n and_o this_o i_o receive_v from_o the_o person_n affect_v forty_o year_n after_o the_o say_v fright_v who_o in_o all_o that_o time_n suffer_v not_o the_o least_o relapse_n of_o the_o distemper_n it_o may_v be_v of_o no_o small_a advantage_n to_o physic_n will_v philosopher_n among_o those_o experiment_n which_o they_o lie_v down_o as_o relate_v to_o what_o they_o write_v purposely_o about_o communicate_v those_o which_o they_o think_v of_o use_n to_o physician_n though_o they_o shall_v be_v less_o pertinent_a to_o the_o subject_a under_o consideration_n for_o which_o reason_n i_o shall_v for_o the_o future_a communicate_v such_o desire_v this_o short_a advertisement_n may_v be_v my_o apology_n a_o desined_a chemical_a medicine_n experiment_n iu._n though_o vomitive_a medicine_n be_v not_o a_o little_a dangerous_a yet_o since_o in_o several_a disease_n they_o be_v altogether_o requisite_a i_o shall_v here_o lay_v down_o a_o preparation_n which_o be_v as_o effectual_a and_o yet_o safe_a than_o any_o other_o liquor_n and_o much_o to_o be_v prefer_v before_o a_o infusion_n of_o crocus_n metallorum_fw-la the_o preparation_n be_v this_o distil_v two_o part_n of_o antimony_n and_o three_o of_o spirit_n of_o wine_n in_o a_o glass-receiver_n till_o the_o distil_a menstruum_fw-la be_v succeed_v with_o red_a flores_n and_o filtrate_v the_o liquor_n through_o cap-paper_n lay_v it_o up_o for_o use_v close_o stop_v it_o may_v be_v give_v from_o four_o to_o eight_o or_o ten_o drop_n in_o a_o spoonful_n or_o two_o of_o wine_n blackcherry_n water_n or_o spring-water_n drink_v some_o of_o the_o same_o liquor_n after_o it_o to_o wash_v it_o down_o it_o work_v very_o soon_o and_o evacuate_v plentiful_o and_o effectual_o without_o danger_n it_o have_v have_v not_o only_o very_o good_a success_n in_o surfeit_n and_o several_a other_o case_n but_o cure_v a_o person_n of_o a_o intermit_a fever_n which_o put_v on_o various_a type_n and_o continue_v to_o afflict_v the_o patient_n three_o year_n notwithstanding_o great_a quantity_n of_o the_o jesuit_n powder_n have_v be_v frequent_o give_v but_o here_o it_o be_v requisite_a to_o add_v this_o short_a advertisement_n viz._n that_o the_o powder_n if_o keep_v long_o be_v apt_a to_o precipitate_v it_o must_v either_o be_v make_v use_n of_o whilst_o the_o liquor_n be_v fresh_a or_o the_o bottle_n must_v be_v shake_v well_o when_o it_o be_v use_v a_o design_v chemical_a medicine_n consider_v the_o great_a esteem_n and_o value_n of_o mineral_n water_n i_o contrive_v a_o way_n to_o imitate_v they_o by_o make_v use_n of_o ingredient_n very_o harmless_a in_o themselves_o and_o likely_a to_o make_v no_o less_o innocent_a a_o composition_n the_o trial_n be_v this_o have_v digest_v in_o a_o bolt-head_n two_o day_n one_o part_n of_o file_n of_o iron_n with_o ten_o of_o distil_a vinegar_n and_o then_o increase_v the_o heat_n till_o the_o transparent_a liquor_n appear_v to_o be_v of_o a_o orange_a colour_n we_o pour_v part_n of_o it_o off_o lest_o the_o menstruum_fw-la be_v too_o much_o impregnate_v the_o metal_n shall_v be_v precipitate_v this_o orange-colour_n tincture_n be_v keep_v for_o use_n we_o drop_v four_o drop_n into_o eight_o ounce_n and_o a_o half_a of_o common_a water_n which_o make_v a_o