The Atomic TheoryC. Kegan Paul & Company, 1880 - 388 Seiten |
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Seite 22
... considers it possible for neutral salts , precipitated in an insoluble state or separated as crystals from their solutions , to exist in physical conditions compatible , according to him , with a fixed composition . As we remarked above ...
... considers it possible for neutral salts , precipitated in an insoluble state or separated as crystals from their solutions , to exist in physical conditions compatible , according to him , with a fixed composition . As we remarked above ...
Seite 33
... consider the terms atomic weights , propor- tional numbers , and equivalents as at this time syno- nymous . We owe the last term to Wollaston ; H. Davy preferred the expression proportional numbers . ' The atomic constitution of bodies ...
... consider the terms atomic weights , propor- tional numbers , and equivalents as at this time syno- nymous . We owe the last term to Wollaston ; H. Davy preferred the expression proportional numbers . ' The atomic constitution of bodies ...
Seite 37
... considering the molecular weights of compound bodies we encounter a difficulty , which arises from the difference of contraction experi- enced by gases in the act of combination . Supposing water to be formed by the union of two volumes ...
... considering the molecular weights of compound bodies we encounter a difficulty , which arises from the difference of contraction experi- enced by gases in the act of combination . Supposing water to be formed by the union of two volumes ...
Seite 48
... consider these weights as anything more than ponderable relations , ' and inclining rather to the views of Davy . The latter , deviating to an equal extent from the profound conceptions of Dalton , and with the idea of completing them ...
... consider these weights as anything more than ponderable relations , ' and inclining rather to the views of Davy . The latter , deviating to an equal extent from the profound conceptions of Dalton , and with the idea of completing them ...
Seite 76
... consider a molecule of nitric acid and of phosphoric acid as equivalent ; and if , in conformity with the rule laid down by Gmelin , 14 is the equivalent of nitrogen because nitrate of silver contains 14 parts of nitrogen for 108 of ...
... consider a molecule of nitric acid and of phosphoric acid as equivalent ; and if , in conformity with the rule laid down by Gmelin , 14 is the equivalent of nitrogen because nitrate of silver contains 14 parts of nitrogen for 108 of ...
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Häufige Begriffe und Wortgruppen
12 of carbon 35.5 of chlorine acetic acid admit affinity alcohol ammonia amyl alcohol amylene analogous anhydride arsenic atom of oxygen atomic heat atomic volumes atomic weights atoms of carbon atoms of chlorine atoms of hydrogen Avogadro and Ampère Berzelius bivalent bromine carbon atoms chemical chemists chloric acid chlorine Cloth combination composition constitution contain crystallisation Dalton Demy 8vo double Dulong and Petit elementary elements equal volumes equivalent ethyl ethylene fact Fcap formulæ gaseous gases Gay-Lussac Gerhardt groups H₂ H₂O hydrate hydrochloric acid hypothesis idea iodide iodine isomorphous latter law of Dulong mercury molecular weights molecules nitric acid nitrogen notation number of atoms occupy oxide oxygen phosphorus potassium properties proportions protoxide quadrivalent quantities radicals relation represent salts silicon silver simple bodies sodium specific heats sulphate sulphide sulphuric acid system of atomic tellurium temperature theory three atoms tion trichloride units of saturation vapour density zinc
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