Find what is the half-life of the isotope

Reference no: EM13521982

A radioactive isotope has an activity of 8.39 mCi. After 3.30 hours the activity is 6.71 mCi. What is the half-life of the isotope?

Reference no: EM13521982

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Find what is the half-life of the isotope : A radioactive isotope has an activity of 8.39 mCi. After 3.30 hours the activity is 6.71 mCi. What is the half-life of the isotope

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