Question

What are different states of matter?

Answer 1

Matter

• Anything that has mass and occupies space is called matter.
• The matter is classified into three categories as follows:-

Different states of matter

Solid

• In solids, the particles are tightly packed due to strong intermolecular attractions.
• Examples are wood as well as the book.

Liquid

• In liquids, the forces of attraction are weaker than that of solids, thus the particles can move around freely.
• Examples are water and alcohol.

Gas

• In gases, there are negligible forces of attraction.
• Examples are oxygen and carbon dioxide.