The Principles of Chemistry, Volumen2Longmans, Green, and Company, 1891 |
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Página 4
... ( double refracting ) and of the compound CaMgCO . If we suppose the adjacent parts to be microscopically small ( on the basis of the researches of Mallard , Wernhoff , and others ) , we obtain an idea of isomorphous mixtures . A formula ...
... ( double refracting ) and of the compound CaMgCO . If we suppose the adjacent parts to be microscopically small ( on the basis of the researches of Mallard , Wernhoff , and others ) , we obtain an idea of isomorphous mixtures . A formula ...
Página 6
... double salt K , MgS , O ,, 6H2O separates instead of an alum , and in it the ratio of the component parts ( in alums one atom of potassium per 2SO4 , and here two atoms ) and the amount of water of crystallisation ( in alums 12 and here ...
... double salt K , MgS , O ,, 6H2O separates instead of an alum , and in it the ratio of the component parts ( in alums one atom of potassium per 2SO4 , and here two atoms ) and the amount of water of crystallisation ( in alums 12 and here ...
Página 9
... double chlorides . Thus , in CaCl2,6H2O and SrCl2,6H2O the ratio of the vertical to the horizontal axis is as 0496 : 1 , and as 0'508 : 1 , and the angle of the rhombohedra = 129 ° 1 ′ and 128 ° 2 ′ ; and in such compounds as NiPtCle ...
... double chlorides . Thus , in CaCl2,6H2O and SrCl2,6H2O the ratio of the vertical to the horizontal axis is as 0496 : 1 , and as 0'508 : 1 , and the angle of the rhombohedra = 129 ° 1 ′ and 128 ° 2 ′ ; and in such compounds as NiPtCle ...
Página 11
... double compounds , containing one atom of an element R and many atoms of other elements RX . The above types embrace ... double salts of platinum , & c . With the further development of our know- ledge concerning crystallo - hydrates ...
... double compounds , containing one atom of an element R and many atoms of other elements RX . The above types embrace ... double salts of platinum , & c . With the further development of our know- ledge concerning crystallo - hydrates ...
Página 25
... double its atomic weight— U = 240 , and the researches of Roscoe , Zimmermann , and others justified this alteration . It was the same with cerium , whose atomic weight it was necessary to change according to the periodic law . I ...
... double its atomic weight— U = 240 , and the researches of Roscoe , Zimmermann , and others justified this alteration . It was the same with cerium , whose atomic weight it was necessary to change according to the periodic law . I ...
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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 437 - Ar 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 K Ca Sc Ti V Cr...
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