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Element X decays radioactively with a half life of 15 minutes. If therd are 230 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 33 grams?
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Element X decays radioactively with a half life of 15 minutes. If therd are 230 grams

of Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 33 grams?

User Boris Karloff
by
7.8k points

1 Answer

3 votes

Answer: 42 minutes

Explanation:

User Evgenij Ryazanov
by
8.3k points
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