The Principles of Chemistry, Volumen2Longmans, Green, and Company, 1897 |
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Página 11
... is proper to the double salts of platinum , & c . With the further development of our knowledge concerning crystallo - hydrates , double salts , The four lower types RX , RX2 , RX3 , GROUPING OF THE ELEMENTS AND THE PERIODIC LAW 11.
... is proper to the double salts of platinum , & c . With the further development of our knowledge concerning crystallo - hydrates , double salts , The four lower types RX , RX2 , RX3 , GROUPING OF THE ELEMENTS AND THE PERIODIC LAW 11.
Página 12
... lower types , RX - 2 , RX - 4 , and in general such types as differ from RX by an even number of X. Thus in the case of sulphur the types SX2 , SX4 , and SX , are known - for example SH2 , SO2 , and SO3 . The last type is the highest ...
... lower types , RX - 2 , RX - 4 , and in general such types as differ from RX by an even number of X. Thus in the case of sulphur the types SX2 , SX4 , and SX , are known - for example SH2 , SO2 , and SO3 . The last type is the highest ...
Página 13
... lower and higher oxides . Thus iron gives magnetic oxide , Fe3O4 , which is in all respects ( by its re- actions ) a compound of the suboxide FeO with the oxide Fe2O3 . The independent and more or less stable saline compounds correspond ...
... lower and higher oxides . Thus iron gives magnetic oxide , Fe3O4 , which is in all respects ( by its re- actions ) a compound of the suboxide FeO with the oxide Fe2O3 . The independent and more or less stable saline compounds correspond ...
Página 15
... lower . If CO , and SO , are two gases which closely resemble each other both in their physical and chemical properties , the reason of this must be looked for not in an analogy of sulphur and carbon , but in that identity of the type ...
... lower . If CO , and SO , are two gases which closely resemble each other both in their physical and chemical properties , the reason of this must be looked for not in an analogy of sulphur and carbon , but in that identity of the type ...
Página 16
... lower form of combination SbX3 , are able to combine further with EI , or Cl2 , or O , and to form compounds of the limiting type SbX ,; for example , SbE , Cl corresponding to NH , Cl with the substitution of nitrogen by antimony , and ...
... lower form of combination SbX3 , are able to combine further with EI , or Cl2 , or O , and to form compounds of the limiting type SbX ,; for example , SbE , Cl corresponding to NH , Cl with the substitution of nitrogen by antimony , and ...
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Términos y frases comunes
acetic action alkali alloy alumina aluminium ammonia ammonium amount analogous anhydride anhydrous antimony aqueous argon arsenic atomic weight barium basic salts boiling calcium carbon bisulphide carbonic anhydride Chapter charcoal chemical chloranhydride chromic chromic oxide chromium cobalt colour colourless combination composition compounds containing copper corresponding Crown 8vo crystalline crystals cupric cupric oxide cuprous cyanide decomposed decomposition density dilute dioxide dissolves double salts easily elements evaporated evolved example ferric oxide ferrous formation fused gives gold heated hydrate hydrochloric acid hydroxide hypophosphorous acid ignited insoluble instance iron isomorphous lead liquid magnesium manganese mass mercury metals mixture molecules nickel nitrate nitric acid nitrogen obtained ordinary temperature oxidised oxygen periodic law peroxide phosphoric acid phosphorus platinum potassium powder precipitate presence properties quantity reaction silica silicon silver chloride sodium soluble in water solution specific gravity substance sulphate sulphide sulphuretted hydrogen sulphuric acid sulphurous anhydride vapour volatile whilst yellow zinc
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