Question

why solids, liquids and gases have different properties ?​

Answer 1

Answer:

Explanation: Solids, liquids and gases are different mainly because of their lattice arrangements and the cohesive forces between the molecules. ... The cohesive forces between their molecules are also very weak. This gives gases their property to flow and compressibility

Answer:

1) Lattice structure

2) Cohesive forces between their molecules.

Explanation:

Solids, liquids and gases are different mainly because of their lattice arrangements and the cohesive forces between the molecules.

1) Solids — Solid molecules are closely packed together and the cohesive forces between their molecules are strong. Therefore solids cannot flow.

2) Liquids — Liquid molecules are farther apart compared to solid molecules. The cohesive forces between liquid molecules are also weaker compared to solids therefore liquids flow.

3) Gases — Gas molecules are farther apart compared to solid and liquid molecules. The cohesive forces between their molecules are also very weak. This gives gases their property to flow and compressibility.