Higher November 2020 Paper 2 Q13
13. The mass of the planet Mercury is \(3{\cdot}30\times10^{23}\) kg.
The volume of the planet Mercury is \(6{\cdot}08\times10^{19}\) m3.
Calculate the density of the planet Mercury in kg / m3.
Give your answer to 3 significant figures. [3]
| Scheme | Marks | Comments |
|---|---|---|
| \((3.30\times10^{23})\div(6.08\times10^{19})\) | M1 | |
| 5430 or \(5.43\times10^3\) | A2 | A1 for 5427·(6…) or 5428 or equivalent |
| (3) |