Evaporation and Sublimation

1. A good example for sublimation is when you open a bottle of acetone and left it uncovered, it will empties itself.

• TRUE

• FALSE

2. What changes in matter tells us the change from solid to gas?

• FREEZING

• MELTING

• EVAPORATION

• SUBLIMATION

3. Which of the following materials can undergo sublimation?

• dry ice

• melted chocolate

• ice cream

4. Evaporation is when liquid becomes a gas.

• TRUE

• FALSE

5. Matter changes states when it is heated.

• TRUE

• FALSE

6. On which kind of day would you expect the most evaporation from the surface of a pond?

• sunny and hot

• rainy and hot

• rainy and cold

7. Drying of clothes is an example of........

• Evaporation

• Sublimation

8. Dry ice is an example of.....

• Evaporation

• Sublimation

9. Sam kept some water outside in the sun next day he saw nothing inside the glass what happened to the water?

• magic

• it melted

• it evaporated

In your own words explain the process of evaporation and sublimation.