Answers Physical Science N/A — ExamQuestion 18

18

QuizMultiple Choice

N/A — Exam

Question 18 • Physical Science

How much of a sample remains after five half-lives have occurred?

Answer

A

1 fifth of the original sample

B

1 over 25 of the original sample

C

1 over 32 of the original sample

D

1 over 64 of the original sample

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