Chemical News and Journal of Industrial Science, Tomy 107-108Chemical news office., 1913 |
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Strona 2
... fact which is not surprising at all . Weber very justly pointed to the indefinite composition of nitrous acid gases . It seems per- fectly natural that under such conditions indefinite reaction products will result . Furthermore , every ...
... fact which is not surprising at all . Weber very justly pointed to the indefinite composition of nitrous acid gases . It seems per- fectly natural that under such conditions indefinite reaction products will result . Furthermore , every ...
Strona 16
... fact that , for the less known elements these A SIMPLE EXPERIMENT THE LUMINOSITY OF ILLUSTRATING PHOSPHORUS . By DOUGLAS F. TWISS . THE following rather striking experiment was devised by me two or three years ago , and as it does not ...
... fact that , for the less known elements these A SIMPLE EXPERIMENT THE LUMINOSITY OF ILLUSTRATING PHOSPHORUS . By DOUGLAS F. TWISS . THE following rather striking experiment was devised by me two or three years ago , and as it does not ...
Strona 31
... fact , the concentration of cerium in the first fraction is so marked that cerium can be obtained very quickly in a high degree of purity with this method , starting with crude rare earth mixtures . The fact that didymium is ...
... fact , the concentration of cerium in the first fraction is so marked that cerium can be obtained very quickly in a high degree of purity with this method , starting with crude rare earth mixtures . The fact that didymium is ...
Strona 34
... fact that thiobenzanilide oxide is almost quantitatively transformed by warm sulphuric acid into the phenylbenzothiazole , which has been previously obtained ( for example , Ber . , 1886 , xix . , 1068 ) in other ways : - S - C6H6 HOC ...
... fact that thiobenzanilide oxide is almost quantitatively transformed by warm sulphuric acid into the phenylbenzothiazole , which has been previously obtained ( for example , Ber . , 1886 , xix . , 1068 ) in other ways : - S - C6H6 HOC ...
Strona 58
... fact in terms of the Young - Laplace theory of capillarity would make the range of molecular action vary inversely with the molecular volume of a fluid . The chemically saturated substances examined do not spread over a clear water ...
... fact in terms of the Young - Laplace theory of capillarity would make the range of molecular action vary inversely with the molecular volume of a fluid . The chemically saturated substances examined do not spread over a clear water ...
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