1. Butter is separated from milk by

2. Filtration is a method to separate the components of a

3. Threshing is done by

4. Which method is used to separate pebbles and stones from sand?

5. The components of a solution (say sugar in water) can be separated by

6. Sand from water is separated by

7. The process of conversion of water vapours into liquid is called

8. The process of conversion of water into its vapours is called

9. A mixture of ammonium chloride and sand is separated by

10. The property which forms the basis of sieving