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Posted: **Mon May 16, 2022 10:03 pm**

: Polonium 210 Is Used In Static Charge Eliminators Its Half Life Is 140 Days Calculate Its Lifetime And Decay Rate Cons 1 (12.57 KiB) Viewed 51 times

Polonium-210 is used in static charge eliminators. Its half-life is 140 days. Calculate its lifetime and decay rate constant. What fraction of Po-210 will remain in 19.0000 weeks? Answer: r(day) = kday-1) = Fraction(%) =