Question

Explain the method that can be used for separating the following mixture:
i. Sand and husk

ii. Wheat, sugar and stalk.

lii. Water and petrol.

iv. Rice and salt.

v. Sand and salt.
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Answer 1

Answer:

The methods that can be used for to separating the following mixtures: (i) Sand and husk: Mixture of sand and husk can be separated by winnowing. ... (iii) Water and petrol: Water and petrol are immiscible liquids and can be separated using a separating funnel. Petrol is lighter than water