Post Utme Uniben 2022 Chemistry Question 3
Practice objective / multiple choice question 3 from the 2022 Post Utme Uniben Chemistry examination.
A sample of 2.5 g of a subs\tance is found to have a mass of 2.2 g after being heated in a furnace at 1000°C for 1 hour. What is the percentage loss in mass?
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About This Question
This is Post Utme Uniben 2022 Chemistry Question 3. It is one of the objective questions from the 2022 Post Utme Uniben Chemistry examination.
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