Nature, Volume 79Sir Norman Lockyer Macmillan Journals Limited, 1908 |
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Página 13
... Experiments of this kind , which are difficult on account of the small deflection of the a rays under normal experimental conditions , have been made by Rutherford , Des Coudres , Mackenzie , and Huff . The former deter- mined the ...
... Experiments of this kind , which are difficult on account of the small deflection of the a rays under normal experimental conditions , have been made by Rutherford , Des Coudres , Mackenzie , and Huff . The former deter- mined the ...
Página 52
... experiments on the rear- ing of other species of worker - pupa in the nests of Formica truncicola , with similar experiments , for comparison , with other ants . While worker - pupa of F. fusca are adopted and reared by F. truncicola ...
... experiments on the rear- ing of other species of worker - pupa in the nests of Formica truncicola , with similar experiments , for comparison , with other ants . While worker - pupa of F. fusca are adopted and reared by F. truncicola ...
Página 119
... experiments every precaution was prevent possible contamination of the apparatus lium . The experiments afford a conclusive proof a particle after losing its charge is an atom of Other evidence indicates that the positive charge a ...
... experiments every precaution was prevent possible contamination of the apparatus lium . The experiments afford a conclusive proof a particle after losing its charge is an atom of Other evidence indicates that the positive charge a ...
Índice
1 The Wonder Book | 2 |
Burbury Dr S H the Law of Equipartition of Energy The Wonder Book of the Atmosphere Prof E | 22 |
Caisson Disease 40 Inhabitants of the Marshall Islands T A Joyce | 78 |
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