Question

The clear liquid over the ______ is called supernatant.

Answer 1

The clear liquid over the sediment is called supernatant.

Sedimentation – the process of settling down of insoluble component of a mixture at the bottom of a liquid is called sedimentation.

For example – the separation of sand and water.

Sediments - The solid or insoluble particles that settle down at the bottom at the end of sedimentation are called sediments.

Supernatant - The clear liquid obtained after the sedimentation is called supernatant.

Therefore, the clear liquid over the sediment is called supernatant.