Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 3
... pure chemistry . We will first pass in review the metalloids whose preparation by this means is most worthy of interest . Nitrogen must thus be isolated in a pure state - it * Cosmos , and series , i , 595 . DUBLIN INTERNATIONAL ...
... pure chemistry . We will first pass in review the metalloids whose preparation by this means is most worthy of interest . Nitrogen must thus be isolated in a pure state - it * Cosmos , and series , i , 595 . DUBLIN INTERNATIONAL ...
Strona 6
... pure carbon . The company exhibit Ceylon , Siberian , and other graphites in their case . To show the importance of this branch of manufac- ture the following facts may be cited : -The consumption of Ceylon graphite at the Battersea ...
... pure carbon . The company exhibit Ceylon , Siberian , and other graphites in their case . To show the importance of this branch of manufac- ture the following facts may be cited : -The consumption of Ceylon graphite at the Battersea ...
Strona 8
... pure , is a little ethereal or sweetish in its odour , and it is anæsthetic or stupifying in its action on the body when it is inhaled . It is very nearly as heavy as atmospheric air - its gravity being o'967 ; and , there- fore , 100 ...
... pure , is a little ethereal or sweetish in its odour , and it is anæsthetic or stupifying in its action on the body when it is inhaled . It is very nearly as heavy as atmospheric air - its gravity being o'967 ; and , there- fore , 100 ...
Strona 9
... pure muriatic acid , and shaking the mixture in a bottle with copper filings , or boiling it with copper turnings until it is colourless . The solution is then put into a bottle or flask , with three tubes adapted to it : one for ...
... pure muriatic acid , and shaking the mixture in a bottle with copper filings , or boiling it with copper turnings until it is colourless . The solution is then put into a bottle or flask , with three tubes adapted to it : one for ...
Strona 10
... Pure concentrated sulphuric acid gives to cura- rine a magnificent and lasting blue colour , which reaction will serve to distinguish it from strychnine . colour as with strychnia , but with curarine the colour Bichromate of potash with ...
... Pure concentrated sulphuric acid gives to cura- rine a magnificent and lasting blue colour , which reaction will serve to distinguish it from strychnine . colour as with strychnia , but with curarine the colour Bichromate of potash with ...
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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