How long before half of the initial amount has disintegrated

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Reference no: EM131781576

Question: Radioactive half-life an initial amount of 100 g of the radioactive isotope thorium-234 decays according to

Q(t) = 100e^-0.02828t

where t is in years. How long before half of the initial amount has disintegrated? This time is called the half-life of this isotope.

Reference no: EM131781576

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