Question

Which method of separation can be used for a heterogeneous mixture?

A. by distillation
B. by densities
C. by chromatography
D. by acidification

Answer 1

Heterogeneous mixture refers to a mixture consisting of various components and sizes. The mixture does not appear as a uniform composition.

Hence to separate it, we will make use of the different sizes and weights.

So it is by their densities. (B)