Chemical News and Journal of Industrial Science, Tomy 127-128Chemical news office., 1923 |
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Strona 15
... isotopes ? The definition , however , of pure substances and solutions is given on page 10 , which shows that the authors have been thorough in their work ; but still we think that a few extra words in cases of this kind would be ...
... isotopes ? The definition , however , of pure substances and solutions is given on page 10 , which shows that the authors have been thorough in their work ; but still we think that a few extra words in cases of this kind would be ...
Strona 32
... Isotopes of Copper 42-43 W. J. FRASER & Co. LTD . Chemical Engineers , DAGENHAM , ESSEX . Machinery and Plant specially designed and manufactured for New Chemical Processes ( By F. H. Loring . ) Notices of Books 44 44-48 48 48 Synthesis ...
... Isotopes of Copper 42-43 W. J. FRASER & Co. LTD . Chemical Engineers , DAGENHAM , ESSEX . Machinery and Plant specially designed and manufactured for New Chemical Processes ( By F. H. Loring . ) Notices of Books 44 44-48 48 48 Synthesis ...
Strona 43
... hydrogen chloride in butyl alcohol . ( To be Continued . ) Richards and Willard , Jour . Amer . Chem . Soc . , 1910 , XXXII . , 4 . CORRESPONDENCE . ISOTOPES OF COPPER . To the Editors of JULY 20 , 1923 . 43 THE CHEMICAL NEWS .
... hydrogen chloride in butyl alcohol . ( To be Continued . ) Richards and Willard , Jour . Amer . Chem . Soc . , 1910 , XXXII . , 4 . CORRESPONDENCE . ISOTOPES OF COPPER . To the Editors of JULY 20 , 1923 . 43 THE CHEMICAL NEWS .
Strona 44
CORRESPONDENCE . ISOTOPES OF COPPER . To the Editors of THE CHEMICAL NEWS . GENTLEMEN , Readers of this Journal may remember that I made an attempt to prove that copper was composed of whole- number isotopes in such proportion as to ...
CORRESPONDENCE . ISOTOPES OF COPPER . To the Editors of THE CHEMICAL NEWS . GENTLEMEN , Readers of this Journal may remember that I made an attempt to prove that copper was composed of whole- number isotopes in such proportion as to ...
Strona 45
... isotopic ele- ments cannot be separated from one another by chemical means at all , and exhibit iden- tical physical properties throughout . " Atomic mass is a physical property and , in the case of some isotopes of a given ele- ment ...
... isotopic ele- ments cannot be separated from one another by chemical means at all , and exhibit iden- tical physical properties throughout . " Atomic mass is a physical property and , in the case of some isotopes of a given ele- ment ...
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