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2 years ago

13

Element X decays radioactively with a half life of 11 minutes. If there are 790 grams of Element X, how long, to the nearest ten

th of a minute, would it take the element to decay to 40 grams?

1 answer:

leva [86]2 years ago

3 0

Answer:

47.34158

rounded to the nearest tenth of a minute: 47.3

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