Waec Model Questions Vol1 2023 Chemistry Question 46
Practice objective / multiple choice question 46 from the 2023 Waec Model Questions Vol1 Chemistry examination.
An atom of the isotope ^23Na has a mass number of 23 and an atomic number of 11. How many neutrons are present in this atom?
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About This Question
This is Waec Model Questions Vol1 2023 Chemistry Question 46. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Chemistry examination.
Difficulty level: Easy .
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