Science, asked by carsynedwards, 8 months ago

Americium-242 has a half-life of 6 hours. If you started with 24 g and you now have 3g, how much time has passed?

Answers

Answered by megumi

2

Answer:

Therefore, the elapsed time must be triple the length of one half-life. 24.33=8.10 , so it is 8.10 hours.

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