Question

what is a sieve? how does it work?

Answer 1

The process of separating smaller particles from bigger ones by passing them through a sieve is called sieving. Sieving can only be used for separating the mixtures containing components of different sizes.

A mixture of sand, pebbles, and stones can be separated by the process of sieving. Fine sand particles pass through the holes of the sieve while bigger impurities such as stones and gravel remain on the sieve.

Answer 2

A sieve is a utensil consisting wire and holes which is used to filter liquids. It helps to flush out all impurities which is identical to us. For example filtration of tea and separation of tea leaves.

hope this helps you...
please mark it as a brainliest answer...