Science, asked by Anonymous, 2 months ago

define an Atom...? ​

Answers

Answered by IndianaEvans
4

Answer:

the smallest particle of a chemical element that can exist.

Answered by Anonymous
12

Aⲛsⲱⲉꞅ⛄

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.

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