Post Utme Oau 2019 Chemistry Question 23
Practice objective / multiple choice question 23 from the 2019 Post Utme Oau Chemistry examination.
A 2.50 g sample of a non-metallic element is found to have a mass of 1.25 g after being heated in a Bunsen burner. What is the percentage increase in mass?
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About This Question
This is Post Utme Oau 2019 Chemistry Question 23. It is one of the objective questions from the 2019 Post Utme Oau Chemistry examination.
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