Physics (AS & A Level) · May / June 2019 · Paper 13 · Question 2
9702SI units
Osmium, a naturally occurring element, has a density of 23000 kg m⁻³. What is also a value of the density of osmium?
- A2.3 × 10⁴ μg cm⁻³
- B2.3 × 10⁴ g cm⁻³
- C2.3 kg cm⁻³
- D2.3 × 10⁻² kg cm⁻³
As printed in the paper
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Correct answer: D. 2.3 × 10⁻² kg cm⁻³
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