Question

write about the following in brief hand picking ​

Answer 1

Answer:

In our daily lives we come across so many situations in which we have to separate some substances from a mixture in order to get a suitable substance for use. Some substances are easily separable just by taking out the impurities with hand. This method of separation is known as hand-picking. But some of them cannot be removed by hand, and we need some other methods of separation for such mixtures.

Explanation:

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