What is meant by Colloidal Solution Colloids : A colloid is a kind of solution in which the size of solute particles is intermediate between those in true solutions and those in suspensions. The size of solute particles in a colloids is bigger than that of a true solution but smaller than those of a suspension.Dispersed particles The solute particles are also called … [Read more...] about What is meant by Colloidal Solution
Diffusion
Why does Diffusion take place
Why does Diffusion take place Diffusion : The spreading out and mixing of a substance with another substance due to the motion of its particles is called diffusion. Diffusion is a property of matter which is based on the motion of its particles. Diffusion is fastest in gases because the particles in gases move very rapidly. The diffusion is slowest in solids because the … [Read more...] about Why does Diffusion take place