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Physics, 15.12.2020 01:00 jacckiie5176

Nuclear power plants produce a waste product of cesium-137, which has a half-life of 30 years. How long would it take for the cesium to decay to 1/8 of its original amount? 90 years
120 years
30 years
60 years

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Nuclear power plants produce a waste product of cesium-137, which has a half-life of 30 years. How l...
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