Science, Том 58American Association for the Advancement of Science, 1923 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Стр. 211
... atoms . These brought out the minute size and mass of the atom and the enormous number of atoms necessary to produce a detectable effect in any kind of measurement . From this arose the general idea that the atomic theory must of ...
... atoms . These brought out the minute size and mass of the atom and the enormous number of atoms necessary to produce a detectable effect in any kind of measurement . From this arose the general idea that the atomic theory must of ...
Стр. 213
... atom is the lightest of all atoms , and is presumably the simplest in structure , and that the charged hy- drogen atom , which we shall see is to be regarded as the hydrogen nucleus , carries a unit positive charge . It is thus natural ...
... atom is the lightest of all atoms , and is presumably the simplest in structure , and that the charged hy- drogen atom , which we shall see is to be regarded as the hydrogen nucleus , carries a unit positive charge . It is thus natural ...
Стр. 214
... atom , based on direct experimental evidence , possesses some very simple properties . It is obvious that the number of units of resultant positive charge in the nucleus fixes the number of the outer planetary electrons in the neutral atom ...
... atom , based on direct experimental evidence , possesses some very simple properties . It is obvious that the number of units of resultant positive charge in the nucleus fixes the number of the outer planetary electrons in the neutral atom ...
Содержание
Acidity Subsoil A P KELLEY 36 | 13 |
Quotations 14 32 50 92 109 121 142 162 181 206 | 14 |
VOL LVIII | 20 |
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