Question

How will you separate a mixture of grass and sand?

Answer 1

Explanation:

Pebbles and grass can be separated from the sand by sieving and the remaining mixture of grass and pebbles can be separated by the sedimentation process. The mixture is taken in a beaker filled with water. The grass will float at the surface and pebbles will settle at the bottom of the beaker.

Answer 2

Answer:

Pebbles and grass can be separated from the sand by sieving and the remaining mixture of grass and pebbles can be separated by the sedimentation process. The mixture is taken in a beaker filled with water. The grass will float at the surface and pebbles will settle at the bottom of the beaker.