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Dahasolnce [82]
3 years ago
5

Occurs when energy is added or removed

Chemistry
1 answer:
stepan [7]3 years ago
5 0

Answer:

melting

Explanation:

one change of state happens when you add energy to the substance. This change of state is called melting. By adding energy to the molecules in a solid the molecules begin to move quicker and can break away from the other molecules.

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