Chemical News and Journal of Industrial Science, Tomy 127-128Chemical news office., 1923 |
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Strona 13
... relation holds with considerable accuracy over a wide range of temperature , and it becomes a matter of interest to examine the exactness and the physical meaning of the relation , and espe- cially to determine the connection of the ...
... relation holds with considerable accuracy over a wide range of temperature , and it becomes a matter of interest to examine the exactness and the physical meaning of the relation , and espe- cially to determine the connection of the ...
Strona 27
... relations indicate petro- leum to be of organic origin - a product de- rived from the slow physical and chemical ... relation to the composi- tion of the mixture , the vapour contains a preponderating amount of the most vola- tile ...
... relations indicate petro- leum to be of organic origin - a product de- rived from the slow physical and chemical ... relation to the composi- tion of the mixture , the vapour contains a preponderating amount of the most vola- tile ...
Strona 33
... relation between the chemical properties of hafnium and zirconium is clearly exhibited by the fact that all zir- conium minerals contain hafnium , in an amount varying between 1 to 30 per cent . of their zirconium content . The relationship ...
... relation between the chemical properties of hafnium and zirconium is clearly exhibited by the fact that all zir- conium minerals contain hafnium , in an amount varying between 1 to 30 per cent . of their zirconium content . The relationship ...
Strona 39
... Relation to the Problem of Covalency , by R. H. FOWLER , M.A. Considerable advances have been made in our views on atomic structure since the idea of nuclear structure was put forward by Rutherford in 1911. From Bohr's work the main ...
... Relation to the Problem of Covalency , by R. H. FOWLER , M.A. Considerable advances have been made in our views on atomic structure since the idea of nuclear structure was put forward by Rutherford in 1911. From Bohr's work the main ...
Strona 65
... relation holds : the square root of the frequency of a definite line is to a first approximation pro- portional to the atomic number of the emit- ting element . Roughly speaking , we could say : If the X - ray spectrum of a definite ...
... relation holds : the square root of the frequency of a definite line is to a first approximation pro- portional to the atomic number of the emit- ting element . Roughly speaking , we could say : If the X - ray spectrum of a definite ...
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