In the material, condensation refers to which phase change?

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Prepare for the TEAS 7 Scientific Reasoning Test. Study with interactive questions and detailed explanations, designed to boost your confidence and help you succeed on the exam.

Multiple Choice

In the material, condensation refers to which phase change?

Explanation:
Condensation is the change of state from a gas to a liquid. It occurs when a gas cools and loses enough energy that its molecules move together closely enough to form a liquid. This is why you see dew on grass or fog when warm air cools. Condensation is the reverse of vaporization, which is liquid turning into gas. The other listed phase changes are melting (solid to liquid) and sublimation (solid to gas), which are not condensation.

Condensation is the change of state from a gas to a liquid. It occurs when a gas cools and loses enough energy that its molecules move together closely enough to form a liquid. This is why you see dew on grass or fog when warm air cools. Condensation is the reverse of vaporization, which is liquid turning into gas. The other listed phase changes are melting (solid to liquid) and sublimation (solid to gas), which are not condensation.

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