Mercury's mass in scientific notation is 3.3010 x 1023 kg.
The diameter of a grain of sand is 0.0025. In scientific notation, this is written as 2.5 x 10^-3
0.000007 meters in Scientific Notation = 7 x 10-6meters.
It is: 9.4*108
One possible answer is Hg.
Mercury has a radius of 2439.5km. In scientific notation, this would be 2.4x103km.
Mercury's mass in scientific notation is 3.3010 x 1023 kg.
The diameter of a grain of sand is 0.0025. In scientific notation, this is written as 2.5 x 10^-3
0.000007 meters in Scientific Notation = 7 x 10-6meters.
It is: 9.4*108
One possible answer is Hg.
38 meters
1.4*105 kilometres.
0.000008 in Scientific Notation = 8 x 10-6
1.392 x 109m
3.475*10^3 kilometres.
Not sure about the riadus, but the radius of mercury is 2.44*106 metres.