Question

what is siving? when is this method used?​

Answer 1

Answer:

Sieving is a simple technique for separating particles of different sizes. A sieve such as used for sifting flour has very small holes. Coarse particles are separated or broken up by grinding against one another and the screen openings.

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Answer 2

Sieving is a simple technique for separating particles of different sizes. A sieve such as used for shifting flour has very small holes. Coarse particles are separated or broken up by grinding against one another and the screen openings.