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The decay of a radioactive isotope can be modeled using the following equation, where C0 is the initial amount of the element at time zero and k is the half-life of the isotope. Create a graph of the decay of isotope A [k = 1.48 hours]. Allow time to vary on the abscissa from 0 to 5 hours with an initial concentration of 10 grams of isotope A.
C=C0e-t/k
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