Post Utme Madonna University 2020 Chemistry Question 22
Practice objective / multiple choice question 22 from the 2020 Post Utme Madonna University Chemistry examination.
A sample of a metal oxide was heated in a crucible. The mass of the crucible and the metal oxide before heating was 50.0 g. After heating, the mass of the crucible alone was 49.5 g. What is the mass of the metal oxide that was lost during heating?
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About This Question
This is Post Utme Madonna University 2020 Chemistry Question 22. It is one of the objective questions from the 2020 Post Utme Madonna University Chemistry examination.
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