Nature, Volume 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
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Página 60
... elements have the same atomic heat . The investigation of the exceptions to this empirical rule brought out the fact that the specific heat is influenced by temperature , and the study of the influence of low temperatures led Sir James ...
... elements have the same atomic heat . The investigation of the exceptions to this empirical rule brought out the fact that the specific heat is influenced by temperature , and the study of the influence of low temperatures led Sir James ...
Página 61
... element has called for drastic changes in our con- ception of an element . The pursuit of the researches of the radio - active elements , guided by the theory of the spontaneously disintegrating atom propounded by Rutherford and Soddy ...
... element has called for drastic changes in our con- ception of an element . The pursuit of the researches of the radio - active elements , guided by the theory of the spontaneously disintegrating atom propounded by Rutherford and Soddy ...
Página 222
... elements with the dark lines in the solar spectrum , they showed that many terrestrial elements exist in the sun . During the last two decades the interest in spectroscopy has revived , and much of the valuable information which we now ...
... elements with the dark lines in the solar spectrum , they showed that many terrestrial elements exist in the sun . During the last two decades the interest in spectroscopy has revived , and much of the valuable information which we now ...
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