Question

mention the methods that can be used for the separation of the following mixture:
a)sand,black gram and husk.
b) iron welding Chalk powder and common salt.

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Answer 1

Answer:

Explanation:

Mixture of sand and husk: Sand and husk can be separated by the method of winnowing.

We will separate a mixture of iron filings, chalk powder and common salt by using a magnet followed by filtration and evaporation.