Question

whate is atoms and molecules​

Answer 1

Answer:

ATOMS ARE SMALL PARTICALES OF MATTER

Answer 2

Answer:

an atom is the smallest partical of an element which may or may not be capable of independent existence. For example atom of iron, copper, silver, etc. can exist freely whereas atoms of hydrogen, oxygen, nitrogen, etc cannot exist freely. They exist as H2, O2, N2, etc.

A molecule is the smallest partical of an element or a compound which can exist freely. For example molecule of hydrogen (H2), oxygen (O2), etc exist freely.