Post Utme Madonna University 2020 Chemistry Question 29
Practice objective / multiple choice question 29 from the 2020 Post Utme Madonna University Chemistry examination.
A 10.0 g sample of a non-metallic element is heated in a crucible until it reaches a temperature of 2500°C. The mass of the crucible and its contents is 12.5 g. Calculate the mass of the element that has sublimed.
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About This Question
This is Post Utme Madonna University 2020 Chemistry Question 29. It is one of the objective questions from the 2020 Post Utme Madonna University Chemistry examination.
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