Post Utme Igbinedion University 2021 Chemistry Question 13
Practice objective / multiple choice question 13 from the 2021 Post Utme Igbinedion University Chemistry examination.
The half-life of a radioactive subs\tance is 5.0 years. If 100 g of the subs\tance is initially present, how much will remain after 20 years?
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About This Question
This is Post Utme Igbinedion University 2021 Chemistry Question 13. It is one of the objective questions from the 2021 Post Utme Igbinedion University Chemistry examination.
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