Chemical News and Journal of Industrial Science, Tomy 137-138Chemical news office., 1928 |
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Strona 338
... published till November 28 , 1919 ( Chemical News ) , because chemists . knew up to that time that the atomic weights were not whole numbers . Confirmed by direct experiment by Thomson and Aston , 1920-21 . ( 2 ) The Odd and Even Rule ...
... published till November 28 , 1919 ( Chemical News ) , because chemists . knew up to that time that the atomic weights were not whole numbers . Confirmed by direct experiment by Thomson and Aston , 1920-21 . ( 2 ) The Odd and Even Rule ...
Strona 339
... Published in Chemical News , 1924 , CXXXIX , 47 . ( 14 ) The Relative Volumes of the Chemi- cal Elements , when in combination with one another or The Fundamental Constants of Nature . Discovered on January 1 , 1911. By far the most ...
... Published in Chemical News , 1924 , CXXXIX , 47 . ( 14 ) The Relative Volumes of the Chemi- cal Elements , when in combination with one another or The Fundamental Constants of Nature . Discovered on January 1 , 1911. By far the most ...
Strona 400
Specifications Published . 301,000 . - Johnson , J. Y. Manufacture -- and production of alcohols . 300,946 . - Husain , Dr. S. , and Partington , J. R. Production of pseudo - per- phosphates . 300,940 . - Carpmael , A. - Process for the ...
Specifications Published . 301,000 . - Johnson , J. Y. Manufacture -- and production of alcohols . 300,946 . - Husain , Dr. S. , and Partington , J. R. Production of pseudo - per- phosphates . 300,940 . - Carpmael , A. - Process for the ...
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