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Helga [31]
3 years ago
11

What is atom.......... ?​

Physics
1 answer:
aliina [53]3 years ago
8 0

Answer: the basic unit of a chemical element.

Explanation:

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.

hope this helps

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