Question

is sedimentation alone a complete method of separation ?justify the statement​

Answer 1

Explanation:

yes, sedimentation long accompany complete method of separation because sedimentation helps to separate the dust particles in the water

Answer 2

Answer: No

Explanation: There's no doubt that sedimentation leads to segregation of dirt and water into different layers but they are still present as a mixture.

For complete separation, sedimentation should be followed by decantation as well.

Hope it helps ☺