Van der Waals forces/Definition: Difference between revisions

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imported>Paul Wormer
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imported>Kim van der Linde
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Revision as of 09:39, 19 October 2007

A weak force between (closed-shell) atoms and molecules. Attractive for long distances, repulsive for short distances. Sometimes used as synonym for the attractive London (dispersion) force (the only attractive force between noble gases).