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Northa Northa
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7 years ago
Rutherfordium-261 has a half-life of 1.08 min. How long will it take for a sample of rutherfordium to lose one-third of its nuclei?
A) 1.02 min
B) 1.62 min
C) 0.63 min
D) 2.70 min
E) 3.24 min
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Physics

Physics


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Raj.SRaj.S
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