Neco Model Questions Vol1 2019 Chemistry Question 23
Practice objective / multiple choice question 23 from the 2019 Neco Model Questions Vol1 Chemistry examination.
An isotope of the element with atomic number 27 has a mass number of 59. How many neutrons are present in one atom of this isotope?
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About This Question
This is Neco Model Questions Vol1 2019 Chemistry Question 23. It is one of the objective questions from the 2019 Neco Model Questions Vol1 Chemistry examination.
Difficulty level: Easy .
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