Could You Separate Items That Are Different Densities?

Yes, two different chemical entities can be separated based on their densities, assuming that the densities of the two items are different enough from one another. Solids and liquids can easily be separated from each other by simple filtration.

How can you separate items that are different densities?

Two solids of sufficiently different densities can be separated from each other by using a Centrifuge. It is a device in which a mixture can be rotated at high speeds around a fixed axis. The centrifugal forces thus generated will cause separation of solids based on their densities.

What happens to items of different densities?

If an object is less dense than the fluid in which it is placed, it will float. If it is more dense than the fluid, it will sink. This concept explains why some objects float on water while others sink.