Why do molecules of a substance vibrate?Why aren't they still even when we don't supply energy to them?

Asked by DIVYANSHU VADEHRA | 7th Apr, 2013, 06:03: PM

Expert Answer:

Every molecule of a substance want's to remain free so it vibrate at its position due to nuclear ,elecronic and other energies present in it.

Answered by  | 9th Apr, 2013, 01:09: PM

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