Question

Explain these :
MASS
ATOM
MOLE​

Answer 1

◀️◀️ ANSWER ▶️▶️

1) mass

The total amount of matter in an object is defined as mass .

2) Atom

Atom is basic unit of a element.

which have no charge.

3) mole

a mole is defined as mass of substance which contains same number of particles.

I HOPE THIS INFO HELPS YOU ☺️

Answer 2

an atom is a smallest particle