Outlines of Theoretical ChemistryLongmans, Green and Company, 1892 - 220 páginas |
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Página 22
... melting point . Element Specific Heat с Atomic Weight Α Atomic Heat A.c Lithium Sodium Magnesium 0.941 7.01 6.6 0.293 23.00 6.7 0.250 24.3 6.1 Aluminium 0.214 27.0 5.8 Phosphorus 0.174 30.96 5.4 Sulphur 0.178 31.98 5.7 Potassium 0.166 ...
... melting point . Element Specific Heat с Atomic Weight Α Atomic Heat A.c Lithium Sodium Magnesium 0.941 7.01 6.6 0.293 23.00 6.7 0.250 24.3 6.1 Aluminium 0.214 27.0 5.8 Phosphorus 0.174 30.96 5.4 Sulphur 0.178 31.98 5.7 Potassium 0.166 ...
Página 90
... melting point . The three classes of alcohols can be distinguished by means of their boiling points . Although it is unnecessary to use this method for this particular purpose , it proves of great value in discrimi- nating between ...
... melting point . The three classes of alcohols can be distinguished by means of their boiling points . Although it is unnecessary to use this method for this particular purpose , it proves of great value in discrimi- nating between ...
Página 95
... melt- ing point , crystalline form , & c . 6 Such cases of isomerism which cannot be explained by chemical formulæ are termed ' physical isomerides ' to distinguish them from the chemical isomerides , ' which are caused by a difference ...
... melt- ing point , crystalline form , & c . 6 Such cases of isomerism which cannot be explained by chemical formulæ are termed ' physical isomerides ' to distinguish them from the chemical isomerides , ' which are caused by a difference ...
Página 112
... melting point , is attained the solids suddenly and completely liquefy . Others again soften or become pasty before melting , passing , in fact , through a state intermediate between the solid and the liquid . In this plastic condition ...
... melting point , is attained the solids suddenly and completely liquefy . Others again soften or become pasty before melting , passing , in fact , through a state intermediate between the solid and the liquid . In this plastic condition ...
Página 113
Lothar Meyer. MELTING POINTS OF THE ELEMENTS 113 surrounding objects its temperature is not necessarily lowered below the melting point , for the part solidifying will give out its latent heat of fusion . Nor is it until the whole has ...
Lothar Meyer. MELTING POINTS OF THE ELEMENTS 113 surrounding objects its temperature is not necessarily lowered below the melting point , for the part solidifying will give out its latent heat of fusion . Nor is it until the whole has ...
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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