The Principles of Chemistry, Volumen2Longmans, Green, and Company, 1897 |
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Página 2
... metals with the halogens RX , in a crystalline form , all belong to the cubic system and crystallise in octahedra or cubes - for example , sodium chloride , potassium chloride , potassium iodide , rubidium chloride , & c . The nitrates ...
... metals with the halogens RX , in a crystalline form , all belong to the cubic system and crystallise in octahedra or cubes - for example , sodium chloride , potassium chloride , potassium iodide , rubidium chloride , & c . The nitrates ...
Página 6
... metal , it is possible to judge of the analogy of the given metal with aluminium or with magnesium , or of the absence ... metals , like aluminium , by such a method . Further- more , the specific heat and vapour density serve as guides ...
... metal , it is possible to judge of the analogy of the given metal with aluminium or with magnesium , or of the absence ... metals , like aluminium , by such a method . Further- more , the specific heat and vapour density serve as guides ...
Página 21
... metals , and discovered the following simple relation between their atomic volumes : they can all be expressed by A ( 2 – 0 · 0428An ) , where A is the atomic weight and n 1 for lithium and sodium , for potassium , for rubidium , and ...
... metals , and discovered the following simple relation between their atomic volumes : they can all be expressed by A ( 2 – 0 · 0428An ) , where A is the atomic weight and n 1 for lithium and sodium , for potassium , for rubidium , and ...
Página 32
... metals of the alkalis , and that in each period it falls from them to the halogens , which evolve very little heat ... metals of the alkaline earths ( magnesium , calcium , strontium , barium ) , and not with the univalent metals of the ...
... metals of the alkalis , and that in each period it falls from them to the halogens , which evolve very little heat ... metals of the alkaline earths ( magnesium , calcium , strontium , barium ) , and not with the univalent metals of the ...
Página 33
... metals those of the alkalis , and of all the non- metals the halogens , are the most energetic in their reactions , and they have the lowest specific gravity among the adjacent elements , as is seen in Table III . , column 17. Such are ...
... metals those of the alkalis , and of all the non- metals the halogens , are the most energetic in their reactions , and they have the lowest specific gravity among the adjacent elements , as is seen in Table III . , column 17. Such are ...
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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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