Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 6
... liquid is cooled , digested with ether in a stoppered tube about two centimetres diameter . The ethereal portion is decanted into a weighed capsule , the acid liquid washed with more ether , which is added to that in the dish , and the ...
... liquid is cooled , digested with ether in a stoppered tube about two centimetres diameter . The ethereal portion is decanted into a weighed capsule , the acid liquid washed with more ether , which is added to that in the dish , and the ...
Strona 17
... liquid during a long walk . This , as usual , supports my views . Removing the cover quietly is a very different pro- cess to piercing with a pin , and no crystals were shaken down . In the same way he shook a solution of alum several ...
... liquid during a long walk . This , as usual , supports my views . Removing the cover quietly is a very different pro- cess to piercing with a pin , and no crystals were shaken down . In the same way he shook a solution of alum several ...
Strona 19
... liquid steel after casting in order to obtain sound ingots . 2. Hammering the ingots before the rolling of them . 3. Heating the ingots to a mild welding heat . Compressing of the steel in liquid state must be effectual , but as the ...
... liquid steel after casting in order to obtain sound ingots . 2. Hammering the ingots before the rolling of them . 3. Heating the ingots to a mild welding heat . Compressing of the steel in liquid state must be effectual , but as the ...
Strona 20
... liquid remained of a dark brown colour , which disappeared immediately on adding excess of water . As it did not deposit anything after some days , and was found to contain a little free iodine , small quan- tities of water were added ...
... liquid remained of a dark brown colour , which disappeared immediately on adding excess of water . As it did not deposit anything after some days , and was found to contain a little free iodine , small quan- tities of water were added ...
Strona 22
... liquid por- reached us in so imperfect a manner . Nevertheless , I tion of the blood of the cuttles contains a colourless considered it useful to science to publish them , such as albumenoid substance , forming with oxygen an unstable ...
... liquid por- reached us in so imperfect a manner . Nevertheless , I tion of the blood of the cuttles contains a colourless considered it useful to science to publish them , such as albumenoid substance , forming with oxygen an unstable ...
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