1. what is the method used for separating good vegetables from the poor quality ones ?

2. When is handpicking used?

3. if we observe a construction site , what method of separation is used to attain very fine particles of soil ?

4. which method of separation is this ?

5. which method of separation is this and which type of separation is this ?

6. which method of separation should be used if we want to remove the clear liquid from the sediments?

7. what is the term used for lab equipment?

8. ____________is the method of separating heavier and lighter components of a mixture (* hint - solid - solid )

9. which of the following method is used to separate tea-leaves from tea ?

10. method of handpicking can be used if the impurity is __________________ enough to be picked out by hand