Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 13
... composition , I have never found this process to fail . It is both simple and accurate , and VOL . XII . No. 293. - JULY 14 , 1865 . the time occupied from first to last is barely one - fourth of that required by the ordinary ...
... composition , I have never found this process to fail . It is both simple and accurate , and VOL . XII . No. 293. - JULY 14 , 1865 . the time occupied from first to last is barely one - fourth of that required by the ordinary ...
Strona 21
... composition of the nitride of iron varies somewhat with the temperature at which it is formed , and in general the higher the temperature the smaller is the proportion of nitrogen it contains . obtain a compound of constant composition ...
... composition of the nitride of iron varies somewhat with the temperature at which it is formed , and in general the higher the temperature the smaller is the proportion of nitrogen it contains . obtain a compound of constant composition ...
Strona 22
... Composition of Felspar , " which may be worth the attention of those interested in mineralogy . Among several papers of physics of great value , we may mention one " On a New Improvement in the Mercurial Air- pump , " by J. C. ...
... Composition of Felspar , " which may be worth the attention of those interested in mineralogy . Among several papers of physics of great value , we may mention one " On a New Improvement in the Mercurial Air- pump , " by J. C. ...
Strona 27
... composition . 2. The solution of the precipitate in pure ammonia . Before the appearance of Mr. Bartlett's communication , a mixture of citrate of ammonia with frce ammonia was used , and heat was applied . 3. The highly important ...
... composition . 2. The solution of the precipitate in pure ammonia . Before the appearance of Mr. Bartlett's communication , a mixture of citrate of ammonia with frce ammonia was used , and heat was applied . 3. The highly important ...
Strona 30
... Composition of various tissue - constituents definite and independent of their structure and arrangement— Statical chemistry concerned only with the composition of parts ; with the different kinds of matter of which all tissues and ...
... Composition of various tissue - constituents definite and independent of their structure and arrangement— Statical chemistry concerned only with the composition of parts ; with the different kinds of matter of which all tissues and ...
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acetic action alcohol ammonia amount analysis animal apparatus appear application atoms becomes bismuth bodies boiling called carbonic acid cause cent chemical Chemistry chloride coal colour combination communication complete composition compounds considerable constituent containing continued copper corresponding course described determined dissolved distillation effect elements employed equal ether examined existence experiments fact force give given glass glucose heat hydrochloric hydrogen important Improvements interest iron known lead lecture less light lime liquid manufacture matter means mercury metal method mineral mixed mixture molecules nature nitrogen notice observed obtained operation ordinary organic oxide oxygen pass practical precipitate prepared present produced proportion proved pure quantity received remains residue salts separated soda sodium amalgam solution substance sulphuric acid temperature tion tube vapour volume weight