Post Utme Coal City University 2020 Physics Question 6
Practice objective / multiple choice question 6 from the 2020 Post Utme Coal City University Physics examination.
A 5.0 g sample of a radioactive subs\tance decays to 2.5 g in 10 days. Calculate the half-life of the subs\tance.
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This is Post Utme Coal City University 2020 Physics Question 6. It is one of the objective questions from the 2020 Post Utme Coal City University Physics examination.
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