Physics, asked by tomas46, 5 months ago

what fraction of the original amount of phosphorus 32 remains after three half lives?

Answers

Answered by sameerronaldo12763

1

Answer:

1/8

A: After three half-lives, or 42 days, 1/8 (1/2 × 1/2 × 1/2) of the original amount of phosphorus-32 remains.

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