The table shows some information about eight planets.
Planet
Earth
Jupiter
Mars
Mercury
Neptune
Saturn
Uranus
Venus
Distance from
Earth (km)
0
6.29 × 108
7.83 × 107
9.17 x 107
4.35 × 10⁹
1.28 × 10⁹
2.72 × 10⁹
4.14 × 107
Mass (kg)
5.97 x 1024
1.898 × 1027
6.42 x 1023
3.302 x 1023
1.024 × 1026
5.68 x 1026
8.683 × 1025
4.869 x 1024
a) Write down the name of the
planet with the greatest mass.
b) Write down the name of the
planet which is closest
to Earth.
× 10
(1)
c) Find the difference between
the mass of Saturn and the
mass of Neptune.
Give your answer in standard
form.
Total
(1)
(2)
arks: 4