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3 years ago

6

Element X decays radioactively with a half life of 13 minutes. If there are 830 grams of Element X, how long, to the nearest ten

th of a minute, would it take the element to decay to 20 grams?

1 answer:

Nonamiya [84]3 years ago

4 0

Answer:

26.92 min

if I'm not wrong!

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