Question

What is sieving where is it 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. ... Sieves are also used to separate stones from sand.

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Answer 2

Answer:

Sieving is a process in which a mixture of solid solid component is separated. The smaller particle pass through the sieve and bigger particle retain on the sieve.

Example :

Separation of flour and stone.

Explanation:

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