Which of the Following Phase Changes Is an Exothermic Event

question 27

Multiple Choice

Which of the following phase changes is an exothermic event?
I. Sublimation
II. Condensing
III. Melting

• A) I only
• B) II only
• C) III only
• D) I and II
• E) All of these

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Definitions:

Cognitive Psychologists

Professionals who study mental processes including how people think, perceive, remember, and learn.

Short-Term Memory

A limited-capacity memory system capable of briefly storing information for a short period before it is forgotten or transferred to long-term memory.

Short-Term Memory

The part of the memory system that temporarily holds a limited amount of information for a brief period.