Question

10 differences between hard object and soft objects​

Answer 1

On the basis of softness and hardness, the materials are classified into soft and hard materials:- 1. Soft materials:- Materials that can be compressed or scratched easily are called soft. Examples are cotton, sponge, etc. 2. Hard materials:- Materials that can not be compressed or scratched easily are called hard. Examples are steel, iron, etc.

Answer 2

Hard object

• Density in high
• mass is high

E.g = iron

Soft object

• Low density
• low mass

E.g = chewing gum