Question

class 7 science.........Solids expand the_____and gases expand the______on heating. what will be the answer.
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Answer 1

Answer:

least, most

Explanation:

Solids have more intermolecular force between the molecules, so they take a large amount of heat for moving apart or for expanding.

Whereas gasses have less intermolecular force between the molecules, so they take lesser amount of energy to move apart or expand.

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