Question

Why sawdust mixed in water cannot be separated by sedimentation method?

Answer 1

These mixtures can be separated by sifting. Sometimes shaking will cause the heavier particles to settle to the bottom. If solid particles are mixed in a liquid or gas to form a suspension mixture, the ingredients will soon separate, with the heavier solid particles settling at the bottom.

Answer 2

these mixture can be separated by sifting sometimes shakingwill cause the heavier particles to settle to the bottom