Outlines of Theoretical ChemistryLongmans, Green and Company, 1892 - 220 páginas |
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Página 2
... have been subjected to any kind of external influence . Sulphur burns , and leaves in its place a METHOD OF INVESTIGATION 3 pungent - smelling gas . Coal 2 OUTLINES OF THEORETICAL CHEMISTRY CHARACTERISTICS OF CHEMICAL CHANGE.
... have been subjected to any kind of external influence . Sulphur burns , and leaves in its place a METHOD OF INVESTIGATION 3 pungent - smelling gas . Coal 2 OUTLINES OF THEORETICAL CHEMISTRY CHARACTERISTICS OF CHEMICAL CHANGE.
Página 8
... sulphur combined with one part by weight of copper in the sulphides are also in the proportion of 1 to 2 , cupric sulphide containing 0-5062 and cuprous sulphide 0.2531 part by weight of sulphur ; 0.2531 part by weight of sulphur on ...
... sulphur combined with one part by weight of copper in the sulphides are also in the proportion of 1 to 2 , cupric sulphide containing 0-5062 and cuprous sulphide 0.2531 part by weight of sulphur ; 0.2531 part by weight of sulphur on ...
Página 10
... Sulphur Phosphorus . Д Atoms of the metallic elements were represented by circles . containing the initial letters of their names . Berzelius omitted the circle as inconvenient , and used the initial of the Latin name to represent the ...
... Sulphur Phosphorus . Д Atoms of the metallic elements were represented by circles . containing the initial letters of their names . Berzelius omitted the circle as inconvenient , and used the initial of the Latin name to represent the ...
Página 14
... sulphur selenium tellurium 4.67 parts by weight of nitrogen 10.32 24.97 39.87 " " 99 " " phosphorus arsenic antimony 2.99 parts by weight of carbon 7.08 " " silicon One part by weight of hydrogen is replaced in its compounds by the ...
... sulphur selenium tellurium 4.67 parts by weight of nitrogen 10.32 24.97 39.87 " " 99 " " phosphorus arsenic antimony 2.99 parts by weight of carbon 7.08 " " silicon One part by weight of hydrogen is replaced in its compounds by the ...
Página 15
... following quantities of metals united to 1 equivalent weight of oxygen ( 7.98 ) , sulphur ( 15.99 ) , chlorine ( 35 · 37 ) , or bromine ( 79.76 ) . These different proportions stand in a simple relation to each 68 99.
... following quantities of metals united to 1 equivalent weight of oxygen ( 7.98 ) , sulphur ( 15.99 ) , chlorine ( 35 · 37 ) , or bromine ( 79.76 ) . These different proportions stand in a simple relation to each 68 99.
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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