Question

1. Describe sieving, giving two examples.​

Answer 1

Answer:

Answer:The process of separating fine particles from the larger particles by using a sieve, is called sieving. This method is used in a flour mill where impurities like husk and stones are removed from wheat before grinding it.This method is also used at our homes where fine flour particles are separated from bigger impurities by using a sieve.

Answer 2

Answer:

if a solid mixture is stirred or shaken on a mesh, particles smaller than the holes in the mesh fall and the bigger ones remain on the mesh. thus, particles are separated on the basis of their size. this process is called sieving