Answer to Question #287597 in Atomic and Nuclear Physics for Sieerr

Atomic and Nuclear Physics

Question #287597

How long does it take for 60.0 percent of a sample of radon to decay

Expert's answer

"1-\\frac A{A_0}=2^{-\\frac tT},"

"t=-T\\log_2(1-\\frac A{A_0})=5.05^d."

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