Question

Why filtration is better than decantation

Answer 1

This is so because it can be used to separate even smaller solid particles, which may not completely settle down with sedimentation. At the same time, duringdecantation, there is a chance of the particles mixing back in the liquid. Filtrationtechnique can be used to overcome this as well.

Answer 2

because it can be used to separate even smaller solid particles, which may not completely settle down with sedimentation.