1. In its gaseous state, water is called:

2. According to Table 8.3, what property does ice (solid) have?

3. According to Table 8.3, what property does water (liquid) have?

4. According to Table 8.3, what property does water vapour (gas) have?

5. To change ice into water, you need to:

6. To change water into ice, you need to:

7. The process of a solid turning into a liquid is called:

8. The process of a liquid turning into a solid is called:

9. Coconut oil solidifying in winter is an example of:

10. In Fig. 8.5, what process converts a solid to a liquid?