How Hot Does the Core of a Star Have to Be

question 21

Multiple Choice

How hot does the core of a star have to be for helium burning to begin?

• A) 100 million K
• B) 1 billion K
• C) 1 million K
• D) 10 million K

---

Definitions:

Positive

A characteristic or attribute that denotes optimism, constructiveness, or a beneficial nature in a situation or in an individual’s demeanor.

Culture Adaptation

The process of adjusting and adapting to a culture different from one's own, often involving learning new behaviors, norms, and values.

Disintegration

The process of breaking down or being broken down into smaller parts, losing cohesion or unity.

Nervousness

A feeling of anxiety or apprehension often experienced in anticipation of a specific event or situation.