Experimental chemistry, founded on the work [Principles of chemistry] of J.A. Stöckhardt |
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... Remains , with Memoir by Dr. GREGORY , and an Essay on his Cha- racter by JOHN FOSTER . Portrait . Heine's Poems , complete , from the German , by E. A. BOWRING . 58 . Hungary : its History and Revolu- tions ; with a Memoir of Kossuth ...
... Remains , with Memoir by Dr. GREGORY , and an Essay on his Cha- racter by JOHN FOSTER . Portrait . Heine's Poems , complete , from the German , by E. A. BOWRING . 58 . Hungary : its History and Revolu- tions ; with a Memoir of Kossuth ...
Page iv
... remains consists of experimental details and technical descriptions , which , though they have required much pruning and revision , are as useful now as when first written . A great many new experiments have been added in every part of ...
... remains consists of experimental details and technical descriptions , which , though they have required much pruning and revision , are as useful now as when first written . A great many new experiments have been added in every part of ...
Page 2
... remains , a true force . A stone moving through the air is exerting active force , and the planets exert a similar force in their revolution round the sun . 2. Gravity . If a stone is suspended by a string , every one knows that the ...
... remains , a true force . A stone moving through the air is exerting active force , and the planets exert a similar force in their revolution round the sun . 2. Gravity . If a stone is suspended by a string , every one knows that the ...
Page 8
... remains always , as far as our means of ob- servation enable us to judge , the same . The grandest generalization of ... remain fixed and unalterable . There is no new creation of force within the limits of our knowledge . It may lie hid ...
... remains always , as far as our means of ob- servation enable us to judge , the same . The grandest generalization of ... remain fixed and unalterable . There is no new creation of force within the limits of our knowledge . It may lie hid ...
Page 11
... remain on the paper , which may now be dried and exposed freely to light , for the water will have washed away all the silver salt that has not been affected , and the picture will be permanent . It has already been mentioned that the ...
... remain on the paper , which may now be dried and exposed freely to light , for the water will have washed away all the silver salt that has not been affected , and the picture will be permanent . It has already been mentioned that the ...
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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...