Across
- 3. When a substance changes from liquid to solid
- 4. When a substance changes from solid to gas
- 6. When a substance has a fixed volume and fixed shape
- 7. When a substance has a fixed volume but no fixed shape
- 9. When a substance changes from gas to liquid
Down
- 1. When a substance changes from solid to liquid
- 2. When a substance changes from gas to solid
- 5. When a substance changes from liquid to gas
- 8. When a substance has no fixed shape and no fixed volume