Post Utme Aaua 2025 Chemistry Question 32
Practice objective / multiple choice question 32 from the 2025 Post Utme Aaua Chemistry examination.
The half-life of a radioactive subs\tance is 5 years. If 100 g of the subs\tance is initially present, how much of the subs\tance will remain after 10 years?
Answer Options
About This Question
This is Post Utme Aaua 2025 Chemistry Question 32. It is one of the objective questions from the 2025 Post Utme Aaua Chemistry examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.