Post Utme Futo 2022 Chemistry Question 8
Practice objective / multiple choice question 8 from the 2022 Post Utme Futo Chemistry examination.
The half-life of a radioactive subs\tance is ( 10 ) years. If the initial amount of the subs\tance is ( 100 ) g, what is the amount of the subs\tance remaining after ( 20 ) years?
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About This Question
This is Post Utme Futo 2022 Chemistry Question 8. It is one of the objective questions from the 2022 Post Utme Futo Chemistry examination.
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