Chemistry, asked by satyamdubey9783, 3 days ago

explain the characteristic of chemical reactions

Answers

Answered by βαbγGυrl

4

Answer:

The characteristics of a chemical reaction are :

Evolution of gas

Formation of a precipitate

Change in color

Change in temperature

Change in state

Formation of new substances

Answered by AɳɠεℓícGℓíɱɱεɾ

7

Answer:

Evolution of gas

formation of precipitate

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