Question

what is atom and molecules​

Answer 1

Explanation:

An atom is the smallest particle of matter which exhibits all the properties of the substance and it may or may not exist independently. Molecules are made up of atoms and they also exhibit the properties of the substance but can exist independently.

Answer 2

Answer:

here ur ans

Explanation:

• Atoms= the smallest partical of a substance is called atoms.
• molecules= when atoms join with other similar or different atoms, molecules r formed.

thanks.......