When a Solid Melts

question 53

Multiple Choice

When a solid melts,

• 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.

---

Definitions:

Natural Sexual Behavior

Sexual activities and expressions that occur spontaneously in the natural environment without artificial or external influence.

Cultural Norms

Shared expectations and rules that guide behavior of people within social groups.

Psychological Desires

Emotional or mental yearnings or longings.

Statistically "Normal" Behavior

Behaviors or characteristics that fall within the central range of a statistical distribution in a given population, considered typical or average.