Find the half-life (in hours) of a radioactive substance that is reduced by 23 percent in...
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Find the half-life (in hours) of a radioactive substance that is reduced by 23 percent in 153 hours. Answer: the half-life is hours Find the half-life (in hours) of a radioactive substance that is reduced by 23 percent in 153 hours. Answer: the half-life is hours
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