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Mathematics, 25.10.2019 06:43 melanie1759

4. if a 325 mg sample of radioactive material decays to 195 mg in 72
hours. find the time it takes the material to break down for its half-life. (use the
basic model for half-life)

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4. if a 325 mg sample of radioactive material decays to 195 mg in 72
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