Question

How will you separate a mixture of iron filings, sand and water from a mixture? Write
all the methods involved in this process and explain in brief.

Answer 1

here iron can be separated by magnetic separation.
then the sand and water can be separated by sedimentation and decantation.

magnetic separation is the process by which magnet is ran over the solution the iron filing gets stick to it by attraction.

sedimentation is the process in which the heavy substance settle down at the bottom of the container.

decantation is the process in the clear liquid found on the top after sedimentation is filtered gradually dor separation.

Answer 2

Answer:

Decantation

Sedimentation

magnetic sepration