Question

1) what is diffusion ? Write the
Example?
2) What is sublimation ? Write the activityof sublimation using ammonium cholorid, or sulphur​

Answer 1

Explanation:

1. Diffusion

Movement of a fluid from an area of higher concentration to an area of lower concentration.

Examples of diffusion

• Perfume

• Soda

• Tea

Sublimation

Sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.