Question

Why is an atom regarded as the building block of all matter?

Answer 1

Because atom is the smallest unit of matter .
Atoms combine to form molecules . Same as cells in our body form tissues and organs

Answer 2

heya!!

here is your answer⬇️⬇️

Atom is known as "building blocks of all matter".


Atom is the tiny part that makes larger object or substance.

Atom contains sub atomic particles like electron , proton , neutron.


so, atom is considered as " building blocks of all matter.

hope my answer helps you