Question

what is atom?????????​

Answer 1

Answer:

It is the smallest particle of an element..

Explanation:

An atom is a fundamental piece of matter..

An atom is made up of 3 tiny kinds of particles. They are called its subatomic particles : Protons, Neutrons & Electrons.

I hope this answer helps u...

Please mark this answer as the BRAINLIEST.....

Answer 2

Answer:

Your story of the silent "H" is funny.

An atom is the smallest particle of a substance consisting of three subatomic particles called electron, neutron and proton.