Experimental chemistry, founded on the work [Principles of chemistry] of J.A. Stöckhardt |
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Page 10
... separated by a short distance , a most intense light , called the " electric light , " passes be- tween them . The rays given out by it are similar to those of the sun , and , like the sun's rays , they consist of three kinds : 1. Heat ...
... separated by a short distance , a most intense light , called the " electric light , " passes be- tween them . The rays given out by it are similar to those of the sun , and , like the sun's rays , they consist of three kinds : 1. Heat ...
Page 15
... separated into simpler constituents . In bone - earth are found phosphorus , a metal ( calcium ) , and oxygen ; in ... separating of compound bodies into simple ones is designated by the name of decomposition , and the process of ...
... separated into simpler constituents . In bone - earth are found phosphorus , a metal ( calcium ) , and oxygen ; in ... separating of compound bodies into simple ones is designated by the name of decomposition , and the process of ...
Page 42
... - volatile , earthy , and saline portions contained in all spring - water do not evaporate , but remain in the retort . By this means also very volatile bodies can easily be separated from less volatile. 42 EXPERIMENTAL CHEMISTRY .
... - volatile , earthy , and saline portions contained in all spring - water do not evaporate , but remain in the retort . By this means also very volatile bodies can easily be separated from less volatile. 42 EXPERIMENTAL CHEMISTRY .
Page 43
Charles William Heaton. very volatile bodies can easily be separated from less volatile ones ; as in the distillation of brandy , where the more volatile spirit is separated from the less volatile water . Copper stills are usually ...
Charles William Heaton. very volatile bodies can easily be separated from less volatile ones ; as in the distillation of brandy , where the more volatile spirit is separated from the less volatile water . Copper stills are usually ...
Page 49
... separated from each other , as in the former experiment , by decantation , but it can be done more readily by fil- tration . For this purpose cut a piece of blotting - paper into a E circular shape , fold it together twice , and then ...
... separated from each other , as in the former experiment , by decantation , but it can be done more readily by fil- tration . For this purpose cut a piece of blotting - paper into a E circular shape , fold it together twice , and then ...
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Common terms and phrases
ammonia atom of hydrogen atomic weight become bleaching blue bodies boiling bottle bromine burn calcium called carbonic anhydride chemical action chemical force chemistry chlorate chloric acid chlorine Cl₂ cold water colour combine combustion common salt composition compounds condensed contains converted cooling copper cork crystals decomposed denote diad displaced dissolved earth electricity elements equal evaporation Experiment flame flask fluid formula fumes gases glass tube grains H₂ H₂O H₂SO half an ounce heat heavier hydrate hydrochloric acid hydrogen inches iodine iron lighter lime liquid measures melted mercuric chloride mercury metal molecule monad nitrate nitric acid nitrogen obtained odour oxide oxygen ozone phosphorus piece platinum potassium chlorate potassium iodide powder pressure produced quantity radical saltpetre sodium solid soluble solution specific gravity steam substances sulphate sulphide sulphuric acid sulphurous anhydride surface symbol takes place temperature test-tube tumbler unite vapour vessel vols volumes of hydrogen warm wire zinc
Popular passages
Page 19 - ... the accuracy of every chemical process, and ascertain the true composition of bodies by proving the weight of the compound to be equal to the weight of the substances which produce it. 32. Use of the Balance,-— The balance is to the chemist what the compass is to the mariner, and before its introduction as a means of verifying experiments, the whole science of Chemistry was a collection of disconnected and separate facts and theories. Until within a comparatively recent period it was supposed...