Chemistry, asked by sendebasmita3076, 8 months ago

State three ways by which a change can be brought about?

Answers

Answered by RajvanshiC
6

Explanation:

hello mate...

1.Change in physical state.

2.Evolution or absorption of heat.

3.Change in chemical composition.

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Answered by champadey23081980
25

Answer:

The three ways by which a change can be brought about are-

  1. Physical
  2. Chemical
  3. Temporary
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