In a centrifuge ,as the test tube _______ , the small particles are forced to the bottom and forms a layer like sediment .

In a solute / solvent mixture i.e the solute being a liquid is immiscible with the solvent when they are cold but becomes miscible when they are hot . the solvent is ethanol and the solute is

In one of the separation process of an insoluble solid / liquid mixtures ,the large particles of an insoluble solid in a liquid is separated by an technique called :

The formation of coloured pigment due to the dissolution of ink in water in a chromatographic paper,spreads out into different regions of the paper and they do so because the pigments vary in their

The chromotographic paper with its separate pigment is called

If clay is stirred with water it forms a cloudy mixtures .This mixture is called.

A mixture of two solids with particles of different size may be separated by using a

When a substance called solute,mixed with a liquid ,called a solvent ,it produces a mixture called

Salts dissolves in water and not in ethanol ,but __________ dissolves in both .

In a magnetic separator ,the cylinder is a magnetic that attracts iron and ____________ to it ,while other metals fall away .