The invisible glue holding even the most inert atoms together
In short: Why do noble gases liquefy at all if they have no charge? This video explains London dispersion forces, the universal intermolecular attraction driven by the constant motion of electrons.
Paul Andersen explores how instantaneous dipoles create a positive force between all atoms and molecules. Because electrons are distributed unevenly at any given moment, they create temporary charges that pull neighboring particles together.
These forces are universal, affecting everything from complex organic structures to uncharged noble gases. The strength of these interactions scales with larger molecule sizes, increased surface area, and the presence of pi bonding.
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Sources
- Summary by Intellect · source: London Dispersion Forces
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