Post Utme Wellspring University 2025 Chemistry Question 31
Practice objective / multiple choice question 31 from the 2025 Post Utme Wellspring University Chemistry examination.
The half-life of a radioactive subs\tance is 5 days. If 100 mg of the subs\tance is initially present, how much will remain after 15 days?
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This is Post Utme Wellspring University 2025 Chemistry Question 31. It is one of the objective questions from the 2025 Post Utme Wellspring University Chemistry examination.
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