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10-12-2021
Physics

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What is the half-life of an isotope if after 30 days you have 31.25 g remaining from a 250 g beginning sample size?

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00053169 00053169

16-12-2021

Answer:The time required for half of the original population of radioactive atoms to decay is called the half-life. The relationship between the half-life, T1/2, and the decay constant is given by T1/2 = 0.693/λ.

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