Biology, 01.02.2021 20:10 desdes1499
A radioactive element has a half-life of 2,000 years. If a sample of this
element begins with a mass of 100 grams, how long would you have to waitfor the mass to decrease to 25 grams?
A. 4,000 years
B. 8,000 years
C. 500 years
D. 2,000 years
Answers: 3
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What organ systems are working to you cool down after a workout?
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A radioactive element has a half-life of 2,000 years. If a sample of this
element begins with a mas...
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