Chemical News and Journal of Physical Science, Tom 121Chemical news office., 1921 |
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Strona 8
... lead line 3683 62 ( intensity 1000 ) , proving thus that all other metals had been removed . The silver nitrate obtained in this manner was reduced by ammonium formate ( prepared from pure formic acid and freshly distilled ammonia ) and ...
... lead line 3683 62 ( intensity 1000 ) , proving thus that all other metals had been removed . The silver nitrate obtained in this manner was reduced by ammonium formate ( prepared from pure formic acid and freshly distilled ammonia ) and ...
Strona 11
... lead a better life . The two things are inex . plicably mixed up together , but they are not , and never will be , substitutes one for the other . Taxation of all kinds does not , as is commonly supposed , reduce the rate of profits ...
... lead a better life . The two things are inex . plicably mixed up together , but they are not , and never will be , substitutes one for the other . Taxation of all kinds does not , as is commonly supposed , reduce the rate of profits ...
Strona 15
... leads to advantages , having a direct and practical bearing upon industry . It is not realised sufficiently that the melting - point of pure clay substance is higher than that of any admix- ture CHEMICAL 15 July 9 , 1920 NEWS ...
... leads to advantages , having a direct and practical bearing upon industry . It is not realised sufficiently that the melting - point of pure clay substance is higher than that of any admix- ture CHEMICAL 15 July 9 , 1920 NEWS ...
Strona 30
... lead us to this spatial arrange- ment of the electrons . We shall refer to the stable group of 8 electrons by the term octet . From the principles already enunciated it is clear that in the atoms of all the elements above neon the inner ...
... lead us to this spatial arrange- ment of the electrons . We shall refer to the stable group of 8 electrons by the term octet . From the principles already enunciated it is clear that in the atoms of all the elements above neon the inner ...
Strona 32
... leads to the same structural formulas as the ordinary theory in all those cases where we can take the valence of nitrogen to be 3 , oxygen and sulphur 2 , chlorine and hydrogen 1. In other cases , such as those where quinquivalent ...
... leads to the same structural formulas as the ordinary theory in all those cases where we can take the valence of nitrogen to be 3 , oxygen and sulphur 2 , chlorine and hydrogen 1. In other cases , such as those where quinquivalent ...
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