Question

2. What are the
Physical Nature of the particles?
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Answer 1

Physical nature of matter: Based on the physical nature of matter, there are three States of Matter: Solid: Molecules are tightly packed. They are often hard and rigid. Liquid: Molecules are loosely packed as compared to that of a solid.

Answer 2

Explanation:

Matter is made up of particles.

Everything around us is made up of tiny pieces or particles. The particles of matter are constantly moving (they are in motion).

The particles which make up matter are atoms and molecules