Question

the molecules in solid hardly moves about ;they only vibrate slightly. why?​

Answer 1

Hyy Dude

In a solid, the atoms are very attracted to one another. The atoms vibrate but stay in fixed positions because of their strong attractions for one another. ... An increase in the motion of the atoms competes with the attraction between atoms and causes them to move a little further apart.

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Answer 2

In a solid, the atoms are very attracted to one another. The atoms vibrate but stay in fixed positions because of their strong attractions for one another. ... An increase in the motion of the atoms competes with the attraction between atoms and causes them to move a little further apart.