Science, asked by xiya1234, 3 months ago


Give one word or phrase for the following.
1. A method of separating unwanted solid impurities from useful solids by hand? ​

Answers

Answered by yadavayushman62
2

Answer:

hand picking is the answer

Answered by henil2007
0

Hand-picking is a method of separation by which impurities that are different from the useful material in a mixture are hand-picked and removed. For example, rice, wheat, pulses, etc., contain impurities such as small stones or unwanted grains.

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