Science, asked by Berillium1234, 6 months ago

what is a physical and a chemical change
proper defination, please answer​

Answers

Answered by Yengalthilak12
1

A chemical change is different from a physical change, which doesn't rearrange atoms or molecules and produce a completely new substance. Ice melting into water is an example of a physical change.

Answered by riderfcb1234
1

Answer:

A change in which no new substance is formed is called physical change. Most of the physical changes are reversible also.ex- Freezing of water, tearing paper. Etc.

A change in which new substance is formed with different properties is called chemical change. Most of the chemical changes are irreversible. Ex- curdling of milk, cooking food. ETC

Explanation:

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