Chemistry, 26.06.2020 15:01 TVASALLO31

One of the radioactive isotopes used in chemical and medical research is sulfur-35, which has a half-life of 87 days. How long would it take for 0.25 g to remain of a 1.00 g sample of sulfur-35

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One of the radioactive isotopes used in chemical and medical research is sulfur-35, which has a half...