Question

short note on Atom and molecules.?

Answer 1

hey

ur answer is here:

Atoms-:
The smallest particle of a substance which show all the properties of substances are known as atoms.ex.fe(iron)

Molecules-:
it is a group of atoms which exist in free form in nature are known as molecules.ex hydrogen gas.

hope it helps

Answer 2

Atoms are the small particles in a object molecules are a part of atoms