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Mathematics, 30.03.2021 05:10 Skylynn11

A lab currently has 70 mg of radioactive material that decays at 3.5% per year. Federal regulation for the substance says that the material must be safely stored until it reaches its half-life, at which time the material can be disposed. How many years will the lab have to safely

store the material before disposal?

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A lab currently has 70 mg of radioactive material that decays at 3.5% per year. Federal regulation f...

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