Waec 2021 Chemistry Question 37
Practice objective / multiple choice question 37 from the 2021 Waec Chemistry examination. This question covers Chemistry, Atomic Structure .
An element, Q, contains 69.0 % of \( { }^{63} \mathrm{Q} \) and 31\% of \( { }^{65} \mathrm{Q} \). What is the relative atomic mass of Q?
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About This Question
This is Waec 2021 Chemistry Question 37. It is one of the objective questions from the 2021 Waec Chemistry examination.
The question covers Chemistry, Atomic Structure .
Difficulty level: 3 .
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