Outlines of Theoretical ChemistryLongmans, Green and Company, 1892 - 220 páginas |
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Página 1
... according to the methods of investigation employed or according to the objects investigated . In the first system we distinguish between descriptive science , sometimes inaptly termed natural history , and natural philosophy , which ...
... according to the methods of investigation employed or according to the objects investigated . In the first system we distinguish between descriptive science , sometimes inaptly termed natural history , and natural philosophy , which ...
Página 5
... According to this theory the process of combustion is not due to an evolution of phlogiston , but to oxidation ' - that is , to the combination of the combustible body with oxygen , one of the constituents of atmospheric air . 6 During ...
... According to this theory the process of combustion is not due to an evolution of phlogiston , but to oxidation ' - that is , to the combination of the combustible body with oxygen , one of the constituents of atmospheric air . 6 During ...
Página 11
... according to the standard selected . If hydrogen is taken as unity , it is clear that the atomic weights will be proportionally larger than is the case when the heavier atom of oxygen is taken as the standard . Just as in measuring ...
... according to the standard selected . If hydrogen is taken as unity , it is clear that the atomic weights will be proportionally larger than is the case when the heavier atom of oxygen is taken as the standard . Just as in measuring ...
Página 13
... according to our present views , several atoms of one of the constituents are contained , e.g. Water Ammonia Ethylene Proportion by FORMULE . Weight . Dalton . Berzelius . 1 : 7.98 HO · H2O 1 : 4.67 HN H2N 1 : 5.985 HC H1C2 2 According ...
... according to our present views , several atoms of one of the constituents are contained , e.g. Water Ammonia Ethylene Proportion by FORMULE . Weight . Dalton . Berzelius . 1 : 7.98 HO · H2O 1 : 4.67 HN H2N 1 : 5.985 HC H1C2 2 According ...
Página 16
... but still different values were obtained for certain metals , according to the nature and composition of the compound investigated . For example : - ISOMORPHISM Copper . Mercury 31.59 and 16 OUTLINES OF THEORETICAL CHEMISTRY COMPOUNDS.
... but still different values were obtained for certain metals , according to the nature and composition of the compound investigated . For example : - ISOMORPHISM Copper . Mercury 31.59 and 16 OUTLINES OF THEORETICAL CHEMISTRY COMPOUNDS.
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Términos y frases comunes
affinities alcohol amount anion atom of hydrogen atomic heats atomic linking atomic volume atomic weights Avogadro's law benzene Berzelius bodies boiling point bromine calculated carbon atom CH₂ chemical change Chemistry chlorine combination composition consequently constituents contain copper Crown 8vo crystallise decomposed decomposition density determined diffusion dissociation electricity electrolyte elements equivalent weights ether ethyl example exhibit formula freezing point fusible gaseous gases hydrochloric acid hydrogen atoms hydroxyl increases investigated iodide iodine ions isomeric isomorphous kinetic liquid malic acid melting point metals method mixture molecular weight molecules monovalent monovalent atoms nature nitrogen number of atoms number of particles obtained organic compounds oxide oxygen phenomena polyvalent atom potassium produced properties proportion quantity replaced represented salt similar solid solution specific heat stœchiometric substances sulphate sulphur takes place Tellurium theory thermic equivalent tion values vapour velocity weight of hydrogen weight of oxygen whilst Woodcuts