The Atomic TheoryAppleton, 1899 - 344 pagini |
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Pagina 4
... oxygen to the metal is constant ; and this relation should be exactly determined for every oxygen compound . He admits , moreover , that the difference between the acids of sulphur and the oxygen compounds of nitrogen is due to the ...
... oxygen to the metal is constant ; and this relation should be exactly determined for every oxygen compound . He admits , moreover , that the difference between the acids of sulphur and the oxygen compounds of nitrogen is due to the ...
Pagina 5
... oxygen varying between a maximum and a minimum . We cannot , therefore , maintain with Lavoisier that when a salt is formed by the action of an acid upon a metal , there is a constant relation between the quantity of the metal and the ...
... oxygen varying between a maximum and a minimum . We cannot , therefore , maintain with Lavoisier that when a salt is formed by the action of an acid upon a metal , there is a constant relation between the quantity of the metal and the ...
Pagina 6
... oxygen ; salts , which , when precipitated , may contain variable quantities of bases ; or oxides of tin and lead , which have been obtained by the calcination of metals in contact with air , and which have fixed variable quantities of ...
... oxygen ; salts , which , when precipitated , may contain variable quantities of bases ; or oxides of tin and lead , which have been obtained by the calcination of metals in contact with air , and which have fixed variable quantities of ...
Pagina 9
... oxygen unite in invariable proportions . But this is not all . Analysis shows , further , that the relations between quantities of different metals uniting with a fixed weight of sulphur are the same as those between different metals ...
... oxygen unite in invariable proportions . But this is not all . Analysis shows , further , that the relations between quantities of different metals uniting with a fixed weight of sulphur are the same as those between different metals ...
Pagina 17
... oxygen neces- sary to keep it dissolved in the acid ; in other words , the quantities of different metals necessary for the formation of neutral salts absorb the same quantity of oxygen when they dissolve in a given weight of acid ...
... oxygen neces- sary to keep it dissolved in the acid ; in other words , the quantities of different metals necessary for the formation of neutral salts absorb the same quantity of oxygen when they dissolve in a given weight of acid ...
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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
Pasaje populare
Pagina ii - THE SENSES, INSTINCTS, AND INTELLIGENCE OF ANIMALS, WITH SPECIAL REFERENCE TO INSECTS. By Sir JOHN LUBBOCK, Bart..