Question

……………………….. is the smallest identity of any matter.

Answer 1

1. Matter is composed of smaller units called molecules and atoms.
2. Atoms are the smaller than molecules.
3. Atoms are the smallest identity of matter, that can exist in a stable state.
4. For example a wooden chair is made up of billions of carbon atoms.
5. These atoms are the building blocks of matter.

Hence, atom is the smallest identity of any matter.