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's mass in scientific notation is 3.3010 x 1023 kg.
The radius of Mercury is approximately 2.44 x 10^6 meters.
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.
The scientific notation for a human red blood cell with a diameter of 0.000008 would be 8 x 10^-6 meters.
38 meters
1.4*105 kilometres.
1.392 x 109m
3.475*10^3 kilometres.
Not sure about the riadus, but the radius of mercury is 2.44*106 metres.