Which of the Following Is NOT a Pure Substance

question 60

Multiple Choice

Which of the following is NOT a pure substance?

• A)sparkling water
• B)gold metal
• C)oxygen gas
• D)water vapor
• E)dry ice (solid carbon dioxide)

---

Definitions:

Addiction

A chronic, relapsing disorder characterized by compulsive drug seeking, continued use despite harmful consequences, and long-lasting changes in the brain.

Expectations

Anticipations or presumptions about events, behaviors, or outcomes that may occur in the future, often built on past experiences or societal norms.

Comfortable

A state of physical ease and freedom from pain or constraint.

Coping Strategies

Methods or techniques used to manage stress, adapt to challenging situations, and maintain mental health.