When a Vapor Condenses

question 46

Multiple Choice

When a vapor condenses,

• A) the temperature of the substance increases.
• B) the temperature of the substance decreases.
• C) heat energy leaves the substance.
• D) heat energy enters the substance.

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Definitions:

Price

The amount of money required to purchase a good or service, often determined by factors like demand, supply, and market competition.

Utility Function

A representation or model used in economics to quantify the satisfaction or happiness a consumer derives from consuming goods and services.

Income

Payment obtained, regularly, for services rendered or from capital investments.

Preferences

In economics, refers to the subjective tastes and desires of consumers that influence their choices and demands.