Question

what is chemistry???????​

Answer 1

Answer:

the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions and use of such reactions to form new substances is known as chemistry.

Answer 2

Answer:

here's the answer:-

It is the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.

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