Change of State

1. Boiling is a process when water change into ....

2. Ice starts to melt after it ..... heat from surrounding.

3. A process when water change into solid is called ...

4. Liquid water starts to boil when we heat water to ...... degree celcius

5. Liquid from the water starts to freeze after it ..... heat to its surrounding.

6. When a gas loses heat, it ..... and changes into a liquid.

7. When the liquid change into solid, this process called .....

8. When condensation, it can occur at .... temperature.

9. .... is water vapour at boiling point or temperatures higher than the boiling point

10. ..... is water in the gaseous state at any temperature below boiling point.