Post Utme Ims U 2021 Chemistry Question 9
Practice objective / multiple choice question 9 from the 2021 Post Utme Ims U Chemistry examination.
The atomic radius of an element is 100 pm. If the element is in group 1A, what is its atomic number?
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This is Post Utme Ims U 2021 Chemistry Question 9. It is one of the objective questions from the 2021 Post Utme Ims U Chemistry examination.
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