Across
- 3. a substance that flows freely but is of constant volume, having a consistency like that of water or oil
- 5. a technique for the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates.
Down
- 1. the action of purifying a liquid by a process of heating and cooling.
- 2. a substance made by mixing other substances together.
- 4. separation of a liquid mixture into fractions differing in boiling point.