Question

W.H.SMITH MEMORIAL SCHOOL class 7 solutions of all subjects ​

Answer 1

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Here's your answer mate

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Physical Change✍

• change in which no new substances are formed and it can be reversed by reversing the conditions is called a physical change for example melting of ice.

Chemical change

• a change in which new substances are formed and which cannot be reversed by reversing the conditions is called chemical change for example growth of a plant

✰Hope it helps❢❢

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