Question

To separate the solids which are insoluble in liquids such that solid

is heavier than liquid

a. Sedimentation and decantation

b. Evaporation and condensation

c. Filtration

d. Condensation and crystallization​

Answer 1

Answer:

Sedimentation is a process of separating large particles of solid from a mixture of solid and liquid under gravity, by leaving the mixture undisturbed for a long time. The larger and heavier solid particles settle down leaving the clear liquid above it. Decantation is a method which follows sedimentation.

Explanation:

Answer 2

Answer:

Your answer is....

(a) Sedimentation and Decantation