Chemistry, 10.11.2019 15:31, tladitidimatso1783

An isotope of cesium (cesium-137) has a half-life of 30 years if 1.0g of cesium-137 disintegrates over a period of 90 years how many g of celsium-137 would remain

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An isotope of cesium (cesium-137) has a half-life of 30 years if 1.0g of cesium-137 disintegrates ov...