by Dode He
Dive into the fascinating world of phase changes, where matter transitions between solid, liquid, and gas states. This quiz will challenge your knowledge of the scientific principles behind these transformations, from melting and freezing to sublimation and deposition. Sharpen your understanding and see how well you grasp the concepts that govern the behavior of matter. Good luck!
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Phase Change Quiz Questions Overview
1. What is the process called when a solid turns directly into a gas?
Evaporation
Condensation
Sublimation
Deposition
2. During which phase change does a liquid become a solid?
Melting
Freezing
Condensation
Vaporization
3. What is the term for the phase change from a gas to a liquid?
Sublimation
Condensation
Evaporation
Melting
4. Which phase change occurs when a liquid turns into a gas?
Melting
Freezing
Vaporization
Sublimation
5. What is the process called when a gas turns directly into a solid?
Sublimation
Condensation
Deposition
Freezing
6. Which phase change involves a solid turning into a liquid?
Melting
Freezing
Condensation
Sublimation
7. At what temperature does water boil at sea level?
0°C
50°C
100°C
150°C
8. What is the name of the phase change from liquid to gas that occurs at the surface of a liquid?
Boiling
Evaporation
Condensation
Sublimation
9. What happens to the temperature of a substance during a phase change?
It increases
It decreases
It remains constant
It fluctuates
10. What is the heat energy required to change a substance from solid to liquid at its melting point called?
Heat of fusion
Heat of vaporization
Specific heat
Thermal energy
11. Which phase change is involved when frost forms on a cold surface?
Condensation
Sublimation
Deposition
Freezing
12. What is the heat energy required to change a substance from liquid to gas at its boiling point called?
Heat of fusion
Heat of vaporization
Specific heat
Thermal energy
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
