Post Utme Christopher University 2020 Geography Question 38
Practice objective / multiple choice question 38 from the 2020 Post Utme Christopher University Geography examination.
A rock sample has a density of 2.5 g/cm³. If a 10 cm³ sample weighs 6.25 g, what is the rock's porosity?
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About This Question
This is Post Utme Christopher University 2020 Geography Question 38. It is one of the objective questions from the 2020 Post Utme Christopher University Geography examination.
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