Foodislife1203 Foodislife1203

01-12-2022
Chemistry

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the beta decay of cesium-137 has a half-life of 30.0 years. how many years must pass to reduce a 26 mg sample of cesium 137 to 5.7 mg?

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ang1262 ang1262

01-12-2022

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10 pts you say?

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