CBSE BOARD XII, asked by aajkarkotakword, 3 months ago

what is atom ????????

Answers

Answered by Anonymous
16

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across.

Answered by PixleyPanda
5

Answer:

Explanation:

the smallest particle of a chemical element that can exist

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