Post Utme Elizade University 2022 Chemistry Question 13
Practice objective / multiple choice question 13 from the 2022 Post Utme Elizade University Chemistry examination.
A metal alloy is composed of 80% copper and 20% zinc. If a sample of the alloy weighs 250 g, what is the mass of copper in the sample?
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About This Question
This is Post Utme Elizade University 2022 Chemistry Question 13. It is one of the objective questions from the 2022 Post Utme Elizade University Chemistry examination.
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