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Element X decays radioactively with a half life of 9 minutes. If there are 170 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 26 grams? y = a(.5)t
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1 vote
Element X decays radioactively with a half life of 9 minutes. If there are 170 grams of

Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 26 grams?
y = a(.5)t/h

User Vishalkin
by
4.9k points

1 Answer

4 votes

Answer:

24.4

Explanation:

User Tushar Moradiya
by
5.8k points
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