Physics (AS & A Level) · May / June 2020 · Paper 13 · Question 2
A sample of gas has a mass of 4.8 µg and occupies a volume of 1.2 dm³. What is the density of the sample of gas?
- A4.0 × 10⁻³ kg m⁻³
- B4.0 × 10⁻⁵ kg m⁻³
- C4.0 × 10⁻⁶ kg m⁻³
- D4.0 × 10⁻⁸ kg m⁻³
As printed in the paper
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Correct answer: C. 4.0 × 10⁻⁶ kg m⁻³
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