Across
- 2. A solution that cannot dissolve more amount of a given substance at a given temperature
- 3. A material made of two or more metals.
- 7. The matter that settles to the bottom of liquid
- 8. Machine which is used to separate the grains from the stalk after harvesting
- 13. A mixture, having the same composition, over all its parts.
- 15. The process of cutting and gathering the ripened crop.
- 19. Separating insoluble solid from a liquid by using filter paper
- 20. Clean water passed through the pores of filter paper.
Down
- 1. A mixture, having different compositions, over its different parts.
- 4. Substances having only one kind of particles
- 5. Process of simultaneous evaporation and condensation.
- 6. Hold tightly.
- 9. The process of separation of lighter particles from heavier ones using wind
- 10. Solid impurities, that remains on the top of the filter paper.
- 11. A group of things placed, thrown, or lying one on another.
- 12. Changing solid directly into gas without forming liquid.
- 14. The process of pouring out clear liquid without disturbing the sediments
- 16. Mixing harmful and cheap components, with a pure substance.
- 17. Change of liquid into vapours by heating.
- 18. Substances mixed together in any proportion