Post Utme Coal City University 2023 Chemistry Question 29
Practice objective / multiple choice question 29 from the 2023 Post Utme Coal City University Chemistry examination.
The half-life of a radioactive subs\tance is 5 years. If the initial amount of the subs\tance is 100 g, what is the amount remaining after 10 years?
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About This Question
This is Post Utme Coal City University 2023 Chemistry Question 29. It is one of the objective questions from the 2023 Post Utme Coal City University Chemistry examination.
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