The Principles of Chemistry, Volumen2Longmans, Green, and Company, 1891 |
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... vapour densities , and other like relations . We have already seen examples of this in the preceding pages . It will be sufficient to recall to mind that the com- pounds of the alkali metals with the halogens RX , in a crystalline form ...
... vapour densities , and other like relations . We have already seen examples of this in the preceding pages . It will be sufficient to recall to mind that the com- pounds of the alkali metals with the halogens RX , in a crystalline form ...
Página 2
... vapour densities , and other like relations . We have already seen examples of this in the preceding pages . It will be sufficient to recall to mind that the com- pounds of the alkali metals with the halogens RX , in a crystalline form ...
... vapour densities , and other like relations . We have already seen examples of this in the preceding pages . It will be sufficient to recall to mind that the com- pounds of the alkali metals with the halogens RX , in a crystalline form ...
Página 6
... vapour density serve as guides . There are also indirect proofs . Thus iron gives ferrous compounds , FeX2 , which are iso- morphous with the compounds of magnesium , and ferric compounds , FeX3 , which are isomorphous with the ...
... vapour density serve as guides . There are also indirect proofs . Thus iron gives ferrous compounds , FeX2 , which are iso- morphous with the compounds of magnesium , and ferric compounds , FeX3 , which are isomorphous with the ...
Página 12
... vapour , PC1 , like PF , and SiF4 . But in my opinion the time will come for the recogni- tion of types still higher than RXg . In confirmation of this opinion I cite certain facts in the further exposition of this work . Oxalic acid ...
... vapour , PC1 , like PF , and SiF4 . But in my opinion the time will come for the recogni- tion of types still higher than RXg . In confirmation of this opinion I cite certain facts in the further exposition of this work . Oxalic acid ...
Página 17
... vapour density of beryllium chloride ) in Sweden , and of Brauner ( who investigated cerium , and deter- mined the combining weight of tellurium = 125 ) , in Austria . I consider it necessary to state , that in arranging the periodic ...
... vapour density of beryllium chloride ) in Sweden , and of Brauner ( who investigated cerium , and deter- mined the combining weight of tellurium = 125 ) , in Austria . I consider it necessary to state , that in arranging the periodic ...
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Términos y frases comunes
acetic action alkali alloy alumina aluminium ammonia ammonium analogous anhydride anhydrous antimony aqueous arsenic atomic weight barium basic salts boiling boric boron cadmium calcium carbon bisulphide carbonic acid carbonic anhydride cast iron charcoal chemical chloranhydride chloride chromic acid chromium cobalt colour colourless combination composition compounds containing copper corresponding crystalline crystals cupric cupric oxide cyanide decomposed decomposition dilute dioxide dissolves double salts easily elements evaporated evolved example excess feeble ferrous fluoride formation fused gives heated hydrate hydrochloric acid hydroxide hypophosphorous acid ignited insoluble instance isomorphous lead lead dioxide liquid magnesium manganese manganous mass mercury metals mixture molecules nitrate nitric acid nitrogen obtained ordinary temperature oxidised oxygen peroxide phosphoric acid phosphorus platinum potassium powder precipitate presence properties quantity reaction silica silicon silver sodium soluble in water solution specific gravity substance sulphate sulphide sulphuretted hydrogen sulphuric acid sulphurous anhydride volatile volume whilst yellow zinc
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Página 488 - Stage 1. With 165 Illustrations and a large number of Examples. Fcp. 8vo. Is. 6d. Stage 2. With 122 Illustrations. Fcp. 8vo.