Post Utme Coal City University 2021 Chemistry Question 22
Practice objective / multiple choice question 22 from the 2021 Post Utme Coal City University Chemistry examination.
A sample of a metal alloy contains 85% copper, 10% zinc, and 5% tin. If 250 g of the alloy is melted and cast into a new shape, what is the mass of copper in the new shape?
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About This Question
This is Post Utme Coal City University 2021 Chemistry Question 22. It is one of the objective questions from the 2021 Post Utme Coal City University Chemistry examination.
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