2. A radioactive substance decays from 330 grams to 46 grams in 37 hours. What is...

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Question

2. A radioactive substance decays from 330 grams to 46 grams in 37 hours. What is its half-life? A = A ()

Answer 1

Answer #1

solution Where A - to t c Given: at Aomount remaining after t hours Initial amount No. of hours decay constant t= 37 hours, t

Answer 2

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