Question:
The half life for beta decay of cesium 137 is 30 years A
Last updated: 6/10/2023
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The half life for beta decay of cesium 137 is 30 years A water sample is found to contain 10 ppm cesium 137 How many months would pass before the cesium 137 concentration would drop to 2 ppm 1 ppm 1 particle per million