Post Utme Ims U 2022 Chemistry Question 33
Practice objective / multiple choice question 33 from the 2022 Post Utme Ims U Chemistry examination.
The half-life \( t1/2 \) of a radioactive subs\tance is 10 years. If the initial activity (A0) is 100 Bq, calculate the activity (A) after 20 years.
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About This Question
This is Post Utme Ims U 2022 Chemistry Question 33. It is one of the objective questions from the 2022 Post Utme Ims U Chemistry examination.
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