ACTIVITY: Deposition vs. Sublimation Direction: Write D if the statements describes deposition and write s if the statement describe sublimation. Write your answer on the space provided before each number. 1. It is the process by which a solid changes directly into a gas. 2. Frost on windshield 3. Energy is added, molecules speed up and can move freely from one another. 4. Energy is removed, molecules slow down and vibrate in place. 5. Water vapor change to a liquid state. 6. Ice crystals form from water vapor. 7. It is the process by which a gas changes directly into solid without going through liquid state 8. The process of ice changing to water vapor. 9. Dry ice 10. The process of a solid changing directly to a gas without going through a liquid state.