Post Utme Unilag 2019 Chemistry Question 9

Practice objective / multiple choice question 9 from the 2019 Post Utme Unilag Chemistry examination.

Post Utme Unilag 2019 Chemistry Objective / Multiple Choice
Question 9 POST_UTME_UNILAG • 2019 • CHEMISTRY • objective

A 1.0 g sample of a metal is heated in a crucible until it melts. The mass of the crucible and the metal is 1.5 g. The mass of the crucible alone is 0.5 g. Calculate the density of the metal.

Answer Options

Correct Answer A. \( \rho = \frac{m}{V} \)
B. \( \rho = \frac{V}{m} \)
C. \( \rho = \frac{m}{V} \times \frac{V}{m} \)
D. \( \rho = \frac{V}{m} \times \frac{m}{V} \)
Correct Answer
A
Correct Option:
\( \rho = \frac{m}{V} \)

About This Question

This is Post Utme Unilag 2019 Chemistry Question 9. It is one of the objective questions from the 2019 Post Utme Unilag Chemistry examination.

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