Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 115
... replaced by oxygen . The plant absorbs the carbonic acid , decomposes it , re- tains the carbon , and exhales the oxygen . We conclude , then , that it is from the carbonic acid in the atmosphere that plants get their carbon . In the ...
... replaced by oxygen . The plant absorbs the carbonic acid , decomposes it , re- tains the carbon , and exhales the oxygen . We conclude , then , that it is from the carbonic acid in the atmosphere that plants get their carbon . In the ...
Seite 125
... replaced by NO2 , so that its com- position is now represented by C12H14 ( NO2 ) 8O10 * The use of gun - cotton , as a substitute for gunpowder , has been proposed , for the following reasons : ( 1 ) The explosive force of gun - cotton ...
... replaced by NO2 , so that its com- position is now represented by C12H14 ( NO2 ) 8O10 * The use of gun - cotton , as a substitute for gunpowder , has been proposed , for the following reasons : ( 1 ) The explosive force of gun - cotton ...
Seite 166
... replacing hydrogen atoms , but also by its power of replacing any other atoms whose quantivalence is known . Moreover , what is still more important , the quantiva- lence of an element is shown not only by its replacing power , but also ...
... replacing hydrogen atoms , but also by its power of replacing any other atoms whose quantivalence is known . Moreover , what is still more important , the quantiva- lence of an element is shown not only by its replacing power , but also ...
Seite 168
... replaced by an atom of a univalent metal . The chlorides , etc. , of the bivalent metals may be regarded as formed by the soldering together of 2 molecules of HCl by a bivalent atom which replaces the H. Thus , HC1 HCI - ( two molecules ...
... replaced by an atom of a univalent metal . The chlorides , etc. , of the bivalent metals may be regarded as formed by the soldering together of 2 molecules of HCl by a bivalent atom which replaces the H. Thus , HC1 HCI - ( two molecules ...
Seite 169
... replacing a part of the H of the H2O by an equivalent of a metallic element . In the bases of the univalent metals , I atom of H is replaced by 1 of the univalent metal . Thus , - HHO = H2O . KHQ potassic hydrate . = The bases of the ...
... replacing a part of the H of the H2O by an equivalent of a metallic element . In the bases of the univalent metals , I atom of H is replaced by 1 of the univalent metal . Thus , - HHO = H2O . KHQ potassic hydrate . = The bases of the ...
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acetic acetic acid affinity alcohol alkali allotropic alloy aluminic ammonia anhydride animal antimony atmosphere atomic weight atoms of hydrogen becomes bismuth bivalent burning calcic calcium called candle carbonic acid charcoal chemical chloric acid chloride coal coal-gas color combination combustion compounds contains converted copper crystals cylinder decomposition diastase dissolves distillation earth elements exposed fermentation filled flame flask furnace gases H₂O heat hydrate hydric sulphide hydrogen insoluble iron lead light lime liquid magnesium manganese manufacture matter melted mercury metal mixed mixture molecules molecules of H2O muriatic acid nitrate nitric acid nitrogen obtained oxide oxygen passes phosphorus plant platinum plumbic potassic potassium prepared properties pure quantivalence reverberatory furnace salt silicates silver small quantity soda soda-ash sodic sodium solid soluble in water solution starch substances sugar sulphate sulphuric acid symbol takes fire trivalent univalent vapor vegetable volatile wood zinc