Chemical News and Journal of Physical Science, Tom 100Chemical news office., 1909 |
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Strona 9
... radium C. Since it is , however , practically impossible to obtain the saturation current due to the a - particles at atmospheric pressure it was necessary to adopt an indirect method . This method was briefly as follows : -The ...
... radium C. Since it is , however , practically impossible to obtain the saturation current due to the a - particles at atmospheric pressure it was necessary to adopt an indirect method . This method was briefly as follows : -The ...
Strona 11
... Radium . By FREDERICK SODDY , M.A. London : John Murray . 1909 . THE author's knowledge of his subject , no less than his attitude of toleration towards views he does not share , theory , that inorganic bases combine with water , giving ...
... Radium . By FREDERICK SODDY , M.A. London : John Murray . 1909 . THE author's knowledge of his subject , no less than his attitude of toleration towards views he does not share , theory , that inorganic bases combine with water , giving ...
Strona 21
... Radium , which gives out rays whose velocities vary between very wide limits , was used as a source of radiation . A beam of rays from the radium passed into a magnetic field , by means of which approximately homogeneous rays could be ...
... Radium , which gives out rays whose velocities vary between very wide limits , was used as a source of radiation . A beam of rays from the radium passed into a magnetic field , by means of which approximately homogeneous rays could be ...
Strona 24
... RADIUM . PUBLIE TOUT CE QUI CONCERNE LES PROPRIÉTÉS PHYSIQUES et CHIMIQUES DES SUBSTANCES RADIOACTIVES . Abonnement Annuel - France , 20 fr .; Etranger , 22 fr . MASSON et Cie . , Editeurs , 120 , Boulevard St. Germain , Paris ...
... RADIUM . PUBLIE TOUT CE QUI CONCERNE LES PROPRIÉTÉS PHYSIQUES et CHIMIQUES DES SUBSTANCES RADIOACTIVES . Abonnement Annuel - France , 20 fr .; Etranger , 22 fr . MASSON et Cie . , Editeurs , 120 , Boulevard St. Germain , Paris ...
Strona 24
... Radium and Uranium contained in Radio - active Minerals , by Mdlle . Ellen Gleditsch PAGE 25 Sixteenth Annual Report of the Committee on Atomic Weights -Determinations Published during 1908 , by F. W. Clarke The Use of Bakelite for ...
... Radium and Uranium contained in Radio - active Minerals , by Mdlle . Ellen Gleditsch PAGE 25 Sixteenth Annual Report of the Committee on Atomic Weights -Determinations Published during 1908 , by F. W. Clarke The Use of Bakelite for ...
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