Question

The process of
can be used to increase the rate of sedin
of the suspended particles in a solid-liquid mixture.​

Answer 1

Explanation:

When the solid particles are large such that they cannot pass through the filter paper, solid and liquid mixtures are separated by the process of filtration.

Sometimes the solid particles in a liquid are very small and can pass through a filter paper. For such particles, the filtration technique cannot be used for separation. Such mixtures are separated by centrifugation. So, centrifugation is the process of separation of insoluble materials from a liquid where normal filtration does not work well. The centrifugation is based on the size, shape, and density of the particles, viscosity of the medium, and the speed of rotation. The principle is that the denser particles are forced to the bottom and the lighter particles stay at the top when spun rapidly.