Van der Waals forces/Definition: Difference between revisions

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imported>Kim van der Linde
(here it was intended)
 
imported>Kim van der Linde
(correct def)
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An equation of state for a fluid composed of particles that have a non-zero size and a pairwise attractive inter-particle force
A weak attractive force between atoms or nonpolar molecules caused by a temporary change in dipole moment arising from a brief shift of orbital electrons to one side of one atom or molecule, creating a similar shift in adjacent atoms or molecules.

Revision as of 07:30, 19 October 2007

A weak attractive force between atoms or nonpolar molecules caused by a temporary change in dipole moment arising from a brief shift of orbital electrons to one side of one atom or molecule, creating a similar shift in adjacent atoms or molecules.