Post Utme Afe Babalola University 2022 Chemistry Question 40
Practice objective / multiple choice question 40 from the 2022 Post Utme Afe Babalola University Chemistry examination.
The half-life of a radioactive subs\tance is 10 years. If the initial activity is 1000 Bq, what is the activity after 20 years?
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This is Post Utme Afe Babalola University 2022 Chemistry Question 40. It is one of the objective questions from the 2022 Post Utme Afe Babalola University Chemistry examination.
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