What Percentage of a Radioactive Substance Remains After 6

question 16

Multiple Choice

What percentage of a radioactive substance remains after 6.00 half-lives have elapsed?

• A)0.78%
• B)1.56%
• C)3.31%
• D)6.25%

---

Definitions:

Heterosexual

A term describing a person who is romantically or sexually attracted to individuals of the opposite sex.

Cisgender

A term for people whose gender identity matches the sex they were assigned at birth.

Gender Dysphoria

The psychological distress experienced by individuals whose gender identity does not align with their biological sex.

Etiology

The study of the causes or origins of diseases and conditions.