Which of the Following Processes Is Exothermic

question 30

Multiple Choice

Which of the following processes is exothermic?

• A) the formation of dew in the morning
• B) the melting of ice
• C) the chemical reaction in a "cold pack" often used to treat injuries
• D) the vaporization of water
• E) None of the above is exothermic.

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Definitions:

Factorial Design

A type of experimental design that allows researchers to examine the effect of two or more variables simultaneously by changing them together, not just one at a time.

Participants

Individuals who take part in a research study, often providing data through their behavior, responses, or physiological reactions.

Factorial Design

An experimental design that allows researchers to study the effects of two or more independent variables simultaneously on a dependent variable.

Conditions

The specific circumstances or factors affecting the environment in which an experiment or study is conducted.