Post Utme Redeemers University 2022 Chemistry Question 3
Practice objective / multiple choice question 3 from the 2022 Post Utme Redeemers University Chemistry examination.
The half-life of a radioactive subs\tance is 5 years. If 100g of the subs\tance initially exists, what is the mass of the subs\tance remaining after 10 years?
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About This Question
This is Post Utme Redeemers University 2022 Chemistry Question 3. It is one of the objective questions from the 2022 Post Utme Redeemers University Chemistry examination.
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