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mestny [16]
3 years ago
9

Element X decays radioactively with a half life of 10 minutes. If there are 120 grams of Element X, how long, to the nearest ten

th of a minute, would it take the element to decay to 4 grams?
Mathematics
1 answer:
Ganezh [65]3 years ago
5 0

Answer:

49.1 minutes

Step-by-step explanation:

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