Post Utme Uniport 2021 Chemistry Question 15
Practice objective / multiple choice question 15 from the 2021 Post Utme Uniport Chemistry examination.
The atomic radius of an element is 100 pm. If the element has an atomic number of 20, calculate the number of electrons in a \single atom.
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About This Question
This is Post Utme Uniport 2021 Chemistry Question 15. It is one of the objective questions from the 2021 Post Utme Uniport Chemistry examination.
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