Post Utme Unn 2023 Geography Question 9
Practice objective / multiple choice question 9 from the 2023 Post Utme Unn Geography examination.
A rock is composed of 60% quartz, 20% feldspar, and 20% mica. If a sample of the rock weighs 100g, what is the weight of quartz in the sample?
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About This Question
This is Post Utme Unn 2023 Geography Question 9. It is one of the objective questions from the 2023 Post Utme Unn Geography examination.
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