Question

What is atom ... ... ... ?​

Answer 1

$\boxed{\fcolorbox{black}{pink}{❥Answer }}$

An atom is the smallest component of an element and the building blocks of all matter, characterized by sharing of the chemical properties of the element and a nucleus with neutrons, protons, and electrons.

Answer 2

Answer:

mm, I don't know.. .. I'll come back after some months or years, or never.

.

.

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...