The Atomic TheoryAppleton, 1899 - 344 pagini |
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Pagina 3
... compound lasts the relative . weights of the two elements will remain perfectly con- stant , whether the quantities ... compounds he was analysing were formed in chance proportions . Lavoisier demon- strated in the clearest manner the ...
... compound lasts the relative . weights of the two elements will remain perfectly con- stant , whether the quantities ... compounds he was analysing were formed in chance proportions . Lavoisier demon- strated in the clearest manner the ...
Pagina 4
... compound . He admits , moreover , that the difference between the acids of sulphur and the oxygen compounds of nitrogen is due to the power possessed by these simple bodies of uniting with oxygen in several proportions , each degree of ...
... compound . He admits , moreover , that the difference between the acids of sulphur and the oxygen compounds of nitrogen is due to the power possessed by these simple bodies of uniting with oxygen in several proportions , each degree of ...
Pagina 6
... compounds , but are mixtures , in dif- ferent proportions , of several compounds , all of which possess a fixed composition . The fixity of composition , indeed , seemed to Proust an essential attribute of com- binations , a great law ...
... compounds , but are mixtures , in dif- ferent proportions , of several compounds , all of which possess a fixed composition . The fixity of composition , indeed , seemed to Proust an essential attribute of com- binations , a great law ...
Pagina 7
... compounds . On this latter point Berthollet held a different opinion ; he main- tained that mass does exercise an ... compound in fixed proportions . Thus , when an acid acts upon a base in such a manner as to produce a solu- ble salt ...
... compounds . On this latter point Berthollet held a different opinion ; he main- tained that mass does exercise an ... compound in fixed proportions . Thus , when an acid acts upon a base in such a manner as to produce a solu- ble salt ...
Pagina 8
... compounds . The latter are of several orders . The most simple are generally formed of two elements - at most of three , very rarely of four . But these compounds of a simple order may combine with each other , so as to form more com ...
... compounds . The latter are of several orders . The most simple are generally formed of two elements - at most of three , very rarely of four . But these compounds of a simple order may combine with each other , so as to form more com ...
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Termeni și expresii frecvente
12 of carbon 35.5 of chlorine acetic acid admit affinity alcohol ammonia amyl alcohol amylene analogous anhydride anhydrous arsenic atom of oxygen atomic heat atomic volumes atomic weights atoms of carbon atoms of chlorine atoms of hydrogen Avogadro and Ampère Berzelius bivalent boron bromine carbon atoms chemical chemistry chemists chloric acid chlorine composition condensation contain crystallise Dalton determination discovery double Dulong and Petit elements equal volumes equivalent ethyl ethylene fact fluorine formula gaseous Gay-Lussac Gerhardt H₂ H₂O hydrate hydrochloric acid hypothesis idea iodide iodine isomorphous latter law of Dulong law of volumes mercury molecular weights molecules niobium nitric acid nitrogen notation number of atoms oxide oxygen phosphorus potash potassium proportions protoxide quantities radicals relation remark represent Richter salts silicon silver simple bodies sodium specific heats sulphate sulphide sulphuric acid system of atomic tellurium temperature theory tion trichloride units of saturation vapour density zinc
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Pagina ii - THE SENSES, INSTINCTS, AND INTELLIGENCE OF ANIMALS, WITH SPECIAL REFERENCE TO INSECTS. By Sir JOHN LUBBOCK, Bart..