Deposition is the phase change in which a gas becomes a solid. Which option describes this process?

Study for the Praxis Physics Exam with interactive questions and detailed explanations to enhance your understanding of physics concepts. Prepare for your exam efficiently!

Multiple Choice

Deposition is the phase change in which a gas becomes a solid. Which option describes this process?

Explanation:
Deposition is the process where a gas changes directly into a solid. That gas-to-solid transition happens without the liquid phase in between. An everyday example is frost forming on a cold surface, where water vapor in the air becomes ice directly. This is the opposite of sublimation, which is solid to gas. Other phase changes involve liquid to gas (vaporization) and gas to liquid (condensation).

Deposition is the process where a gas changes directly into a solid. That gas-to-solid transition happens without the liquid phase in between. An everyday example is frost forming on a cold surface, where water vapor in the air becomes ice directly. This is the opposite of sublimation, which is solid to gas. Other phase changes involve liquid to gas (vaporization) and gas to liquid (condensation).

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