Post Utme Coal City University 2022 Chemistry Question 28
Practice objective / multiple choice question 28 from the 2022 Post Utme Coal City University Chemistry examination.
The half-life \( t1/2 \) of a radioactive subs\tance is 10 years. If the initial amount (N0) is 100 g, what is the amount remaining after 20 years?
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About This Question
This is Post Utme Coal City University 2022 Chemistry Question 28. It is one of the objective questions from the 2022 Post Utme Coal City University Chemistry examination.
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