The half-life of cesium-137 is 30.2y. How long will it take for a sample of cesium-137 to
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The half-life of cesium-137 is 30.2y. How long will it take for a sample of cesium-137 to decay to 1/8 of its original mass?
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1 Given Half life period 302y Mass left after decay 18 of original mass 2 Suppose init...View the full answer
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