Question

................... Solve .......................

1. Explain the method that can be used for separating the following mixture:

(i) Sand and husk

(ii) Wheat, sugar and stalk

(iii) Water and petrol

(iv) Rice and salt

(v) Sand and salt​

Answer 1

Answer:

We will separate sand and water by sedimentation and decantation method. First we leave this mixture for some time. After some time, the sand which is; heavier is settled down at the bottom. After that we wall pour water into another container and the mixture will be separated.

Explanation: