Question

the insoluble solid that settle down during the process of sedimentation​

Answer 1

Answer:

The insoluble solid substance settles down and a clear liquid is left standing. This clear liquid is called as supernatant liquid. The solid substance that settles down is called sediment. This entire process is known as sedimentation.

Answer 2

Answer:

sediment

Explanation:

the insoluble solid which settles down during the process of sedimentation is called sediment