Question

Sedimentation and decantation is a common method used to separate mud from

water. It is a common method to make water fit for drinking. Make up your set up

and perform an activity to clean muddy water. You are provided with following

materials: Two small buckets, a piece of cotton cloth, a glass rod/stick.

 Write your observation after performing the activity.

 What are the other different methods of water purification?​

Answer 1

Answer:

Winnowing is used to separate two solids of different weights, such as wheat ... Sedimentation and decantation are useful to separate ... To get only the pure solid from its solution in water, which method will you use?