Question

The colloidal solutions are homogeneous materials. ( true or false)​

Answer 1

Answer:

false.

they are heterogeneous

Answer 2

Answer:

The particles of a colloid are uniformly spread throughout the solution. Due to the relatively smaller size of particles, as compared to that of a suspension, the mixture appears to be homogeneous. But actually, a colloidal solution is a heterogeneous mixture, for example, milk.