1. When heated, what happens to liquid in evaporation process?
a. It becomes solid.
b. It becomes vapor.
c. It becomes plasma
d. It becomes ice cubes.

2. If Jocelyn wants to seperate salt mixed with water in a container, what technique will she use?
a. Picking
b. Evaporation
c. filtering
d. sedimentation

3. Which of the following does not use Evaporation technique?
a. Water cycle
b. Boiling camote
c. using cell phone
d. drying of hair using hair dryer

4. Seperating mixtures which involves heating, leaving the solid residue in a container is the process called_____________.
a. Evaporation
b. Distillation
c. precipitation
d. sedimentation

5. Decentation is a method applicable to all types of mixtures. Is it true?
a. Yes
b. No
c. maybe
d. sometimes​