Question

how to separate cream from milk with diagram and experiment ​

Answer 1

Answer:

In dairies the process of Centrifugation is used for this process. The milk to be skimmed is put in a closed container in big centrifuge machine. When the centrifuge machine is switched on, the milk starts rotating at a very high speed in this container. Due to this the milk separates into 'cream' and 'skimmed milk

Answer 2

When the centrifuge machine is switched on, the milk is rotated (or spun) at a very high speed in its container. The centrifugal force acts on the milk and due to this, the milk separates into cream and skimmed milk. The cream, being lighter, floats over the skimmed milk and can then be removed.