Post Utme Ui 2018 Chemistry Question 19
Practice objective / multiple choice question 19 from the 2018 Post Utme Ui Chemistry examination.
A 2.00 g sample of a metal is heated in a crucible until it is completely oxidized. The mass of the resulting oxide is 4.00 g. What is the empirical formula of the metal?
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About This Question
This is Post Utme Ui 2018 Chemistry Question 19. It is one of the objective questions from the 2018 Post Utme Ui Chemistry examination.
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