Across
- 3. how something spreads.
- 5. changing into a gas.
- 7. To remove unwanted materials.
- 8. the action of making more pure.
- 9. Solid turns directly into gas.
- 12. a way for separation of a mixture.
- 13. having asserts in excess of liabilities.
Down
- 1. to make something became hard or solid.
- 2. Solid turning into a liquid.
- 4. the smaller part in the solution.
- 6. water which collects as droplets.
- 10. mixture composed of only one phase.
- 11. Liquid turning to a solid form.