Which phase change is described as gas turning into liquid?

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Study for the TEAS 7 Scientific Reasoning Test. Prepare effectively with engaging quizzes, comprehensive explanations, and flashcard-style questions. Enhance your understanding and ace your exam!

Multiple Choice

Which phase change is described as gas turning into liquid?

Explanation:
Condensation is the process in which a gas loses enough energy to change into a liquid. When gas cools or is compressed, its molecules slow down and the intermolecular attractions pull them together into a liquid. You can see this when water vapor in the air forms droplets on a cold surface or as fog and dew—energy is released during this transition. This is different from evaporation (liquid to gas), sublimation (solid to gas), and deposition (gas to solid). So the described phase change is condensation.

Condensation is the process in which a gas loses enough energy to change into a liquid. When gas cools or is compressed, its molecules slow down and the intermolecular attractions pull them together into a liquid. You can see this when water vapor in the air forms droplets on a cold surface or as fog and dew—energy is released during this transition. This is different from evaporation (liquid to gas), sublimation (solid to gas), and deposition (gas to solid). So the described phase change is condensation.

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