Outlines of Theoretical ChemistryLongmans, Green and Company, 1892 - 220 páginas |
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Página 3
... produces coal gas . Ores heated with charcoal yield metals . Iron rusts in the air . Molten lead changes into ... produce and modify them . The knowledge of the causal connection of phenomena is consequently subjective , and it always ...
... produces coal gas . Ores heated with charcoal yield metals . Iron rusts in the air . Molten lead changes into ... produce and modify them . The knowledge of the causal connection of phenomena is consequently subjective , and it always ...
Página 7
... produced in exactly these proportions when water is decomposed . All other substances , whether elements or compounds , behave in the same way ; that is to say , they only enter into combination or undergo decomposition in definite and ...
... produced in exactly these proportions when water is decomposed . All other substances , whether elements or compounds , behave in the same way ; that is to say , they only enter into combination or undergo decomposition in definite and ...
Página 9
... 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 - whether matter completely fills the space it occupies ...
... 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 - whether matter completely fills the space it occupies ...
Página 13
... produce the same , or nearly the same , effect were regarded as equivalent . The expression was originally applied to those quantities of different acids which are required to neutralise a fixed quantity of a given base , and also to ...
... produce the same , or nearly the same , effect were regarded as equivalent . The expression was originally applied to those quantities of different acids which are required to neutralise a fixed quantity of a given base , and also to ...
Página 17
... producing any essential alteration in the crystalline form of the substance . These compounds and the elements which mutually replace each other are said to be isomorphous even when the elements in the isolated state do not exhibit any ...
... producing any essential alteration in the crystalline form of the substance . These compounds and the elements which mutually replace each other are said to be isomorphous even when the elements in the isolated state do not exhibit any ...
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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 chemical change Chemistry chlorine combination composition consequently constituents contain copper Crown 8vo crystallise decomposed decomposition determined diffusion dissociation electricity electrolyte elements equivalent weights ether ethyl example exhibit fact 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 pressure produced properties proportion quantity replaced represented salt similar solid solution specific heat stœchiometric substances sulphate sulphur takes place Tellurium temperature theory thermic equivalent tion values velocity volatile weight of hydrogen weight of oxygen whilst zinc