Name::

1 When a liquid is separated from a solid, it is called . filtering melting

2 When a wet floor dries out, it is called . condensation evaporation

3 When a solid vanishes into a liquid, it is called . dissolving pressure

4 When instant coffee drink is made you get a brown . solution solvent solute

5 When ice turns into water it is called . filtering melting .

6 Steam is made when water . boils freezes

Complete these sentences using some of the words:

7 Water is a . solvent hot mixture salt pure hazard because it can dissolve salt.

8 Salt water is a . solvent hot mixture salt pure hazard

9 More salt will dissolve in . solvent hot mixture salt pure hazard water.

10 We use a . solvent hot mixture salt pure hazard thermometer to find the temperature of the water.

The diagram shows some water-based ink being boiled. The vapour from the ink turns into a liquid on the cold surface.

Complete these sentences

11 When the vapour turns to liquid it is called .

12 What colour is the liquid on the cold surface? Its colour is .  

13 When the liquid turns to a vapour it is called

14 The process in the diagram is called