Question

a house wife separates cream from milk by churning it
Name the process of separation
State principle involved

Answer 1

Answer:

Centrifugation is the technique used to separate cream from milk. ... Hence cream cannot be separated from milk using filter paper. (ii) The principle is that the when the milk is spun rapidly, the denser particles stay at the bottom and lighter particles stay at the top.

Answer 2

It is known as centrifugation

Centrifugation is a technique used for the separation of particles from a solution according to their size, shape, density, viscosity of the medium and rotor speed. The particles are suspended in a liquid medium and placed in a centrifuge tube