Question

03 Define the following properties of matter.
1- Rigidity 2- Diffusion
3- Compressibility​

Answer 1

Explanation:

Rigidity-the quality or characteristics

of not permitting any changes.

Diffusion- the action of spreading in any direction.

compressibility- the capacity of something to be flattened.

Answer 2

Rigidity : It refers to the property of the solid to resist change in it's shape

Compressibility: It is a property of fluid due to which it's volume decrease when pressure is applied

Diffusion:the movement of particles from higher concentration to lower concentration