Which of the Following Nuclides Are Most Likely to Decay

question 39

Multiple Choice

Which of the following nuclides are most likely to decay via positron emission?

• A) Cs-137
• B) I-131
• C) Al-24
• D) K-42
• E) N-14

---

Definitions:

Compact Bone

The denser, stronger outer layer of bone tissue that provides strength and protection to the bone structure.

Joint Inflammation

The swelling and irritation of a joint, often featuring pain, redness, and restricted movement, typically a sign of arthritis or other joint disorders.

Coccyx

A small, triangular-shaped bone consisting of three to five fused vertebrae.

Vertebrae

The individual bones that make up the vertebral column (spine), providing structural support and protecting the spinal cord.