Post Utme Futa 2022 Chemistry Question 27
Practice objective / multiple choice question 27 from the 2022 Post Utme Futa Chemistry examination.
The half-life of a radioactive subs\tance is 10.0 days. If 50 g of the subs\tance is initially present, calculate the amount of the subs\tance remaining after 20 days.
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About This Question
This is Post Utme Futa 2022 Chemistry Question 27. It is one of the objective questions from the 2022 Post Utme Futa Chemistry examination.
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