Answer the following questions.

Give an example to each of the following.

a. Suspension b. Colloidal solution.

(a) The suspension is a type of heterogeneous mixtures in which the solute particles do not dissolve but remain suspended throughout the bulk of the medium.

Example: Mixture of water and chalk dust

(b) The colloidal solution is a type of heterogeneous mixtures in which a material is evenly suspended in a liquid. The particle size of colloids is greater than that of true solutions but less than that of suspensions.

Example: Milk