The Principles of Chemistry, Volumen2Longmans, Green, and Company, 1897 |
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Página 17
... according to the teach- ing of all exact data about the phenomena of nature , the mass of a sub- stance is that property on which all its remaining properties must be dependent , because they are all determined by similar conditions or ...
... according to the teach- ing of all exact data about the phenomena of nature , the mass of a sub- stance is that property on which all its remaining properties must be dependent , because they are all determined by similar conditions or ...
Página 19
... according to periods . In order to under- stand the essence of the matter , it must be remembered that here the atomic weight gradually increases along a given line ; for instance , in the line commencing with K = 39 and ending with Br ...
... according to periods . In order to under- stand the essence of the matter , it must be remembered that here the atomic weight gradually increases along a given line ; for instance , in the line commencing with K = 39 and ending with Br ...
Página 20
... according to their atomic weights essentially express acquainted with the following methods of expressing the periodic relations of the elements : ( 1 ) By a curve drawn through points obtained in the following manner : The elements are ...
... according to their atomic weights essentially express acquainted with the following methods of expressing the periodic relations of the elements : ( 1 ) By a curve drawn through points obtained in the following manner : The elements are ...
Página 26
... according to Nilson , 15 = 15 The laws of nature admit of no exceptions , and in this they clearly differ from such rules and maxims as are found in grammar , and other inventions , methods , and relations of man's creation . The ...
... according to Nilson , 15 = 15 The laws of nature admit of no exceptions , and in this they clearly differ from such rules and maxims as are found in grammar , and other inventions , methods , and relations of man's creation . The ...
Página 27
... according to Dalton's law of multiple proportions , there not only are not , but there cannot be , any transitive or intermediate elements between 37-7 -- that is , if we suppose its composition to be like that of water ; then In -- 377 ...
... according to Dalton's law of multiple proportions , there not only are not , but there cannot be , any transitive or intermediate elements between 37-7 -- that is , if we suppose its composition to be like that of water ; then In -- 377 ...
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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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