Abstract
THE great objection to Langmuir's theory of atomic structure is the difficulty of accepting his hypothesis of stationary electrons.In view of the extraordinary power of the theory, it is important to inquire if Langmuir's argument from the fixity of direction of the valency forces necessarily holds. There appear to be various ways in which the rotation can be imagined of the stable groups of electrons formed by the combination of atoms. The figures represent diagrammatically, according to Langmuir's system, rotating groups of electrons in the outer shells of molecules of neon, fluorine, and oxygen. In the case of the fluorine molecule the six electrons, forming two quartets with two electrons in common, may revolve as a whole. The same thing may happen in the oxygen molecule, or the electrons may revolve as three quartets. Revolution of the stable groups of electrons would add to the stability of the molecules formed by their combination and increase the directional steadiness of the valency forces. In this way it may be possible to reconcile Langmuir's theory with that of Bohr.
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BRADFORD, S. On Langmuir's Theory of Atoms. Nature 105, 41 (1920). https://doi.org/10.1038/105041a0
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DOI: https://doi.org/10.1038/105041a0
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