Reference Terms
from Wikipedia, the free encyclopedia


In general, a molecule is the smallest particle of a pure chemical substance that still retains its composition and chemical properties.

In chemistry and molecular sciences, a molecule is a sufficiently stable, electrically neutral entity composed of two or more atoms.

Note:   The above text is excerpted from the Wikipedia article "Molecule", which has been released under the GNU Free Documentation License.
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Matter & Energy News
November 26, 2015

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