Question

what is an atom ????​

Answer 1

Answer:

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.

Answer 2

Answer:

here's the answer:-

Atoms are the smallest particle of a chemical element that can exist.

$\huge\boxed{\fcolorbox{blue}{orange}{hope it helps}}$