Chemistry, 02.12.2021 05:00, Suttyyyyyybear9275
An isotope of cesium (cesium-137) has a half-life of 30 years. If a 1.0 mg sample of cesium-137 disintegrates over a period of 90 years, how many mg of cesium-137 would remain
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An isotope of cesium (cesium-137) has a half-life of 30 years. If a 1.0 mg sample of cesium-137 disi...
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