Outlines of Theoretical ChemistryLongmans, Green and Company, 1892 - 220 páginas |
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Página 1
... termed natural history , and natural philosophy , which should in reality be styled natural history . The investigation and description of the various objects as they occur in nature is the problem the descriptive sciences have to deal ...
... termed natural history , and natural philosophy , which should in reality be styled natural history . The investigation and description of the various objects as they occur in nature is the problem the descriptive sciences have to deal ...
Página 4
... termed ' constants . ' They may be real values or only express propor- tions or ratios of such things as number , weight , length , space or time . A ' constant ' is not of necessity absolutely invariable . It is sufficient for our ...
... termed ' constants . ' They may be real values or only express propor- tions or ratios of such things as number , weight , length , space or time . A ' constant ' is not of necessity absolutely invariable . It is sufficient for our ...
Página 5
... termed phlogiston is almost identical with our present notion of potential energy . It was during the two hundred years when the phlogiston theory prevailed that the application of inductive methods revealed the general truth that ...
... termed phlogiston is almost identical with our present notion of potential energy . It was during the two hundred years when the phlogiston theory prevailed that the application of inductive methods revealed the general truth that ...
Página 9
... termed atoms , ' and that chemical compounds are produced by the union of these atoms . This hypothesis was by no means new . More than two thousand years ago the Greek philosophers energetically debated the continuity of matter ...
... termed atoms , ' and that chemical compounds are produced by the union of these atoms . This hypothesis was by no means new . More than two thousand years ago the Greek philosophers energetically debated the continuity of matter ...
Página 22
... termed the thermic equivalent weight . If we regard this as the atomic weight , then the product of the atomic weight into the specific heat is the atomic heat , i.e. the amount of heat taken up by one atom . It is clear that the atoms ...
... termed the thermic equivalent weight . If we regard this as the atomic weight , then the product of the atomic weight into the specific heat is the atomic heat , i.e. the amount of heat taken up by one atom . It is clear that the atoms ...
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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