4.4981165 x 10^9 km
4.5 X 109 kilometers 2.8 X 109 miles
Neptune is about 4.503 x 109 km from the sun. (Semi-major axis)
The scientific name for Neptune is "Neptune" itself. It is the eighth and farthest planet from the sun in our solar system.
It is about: 9.3*10^7 miles in scientific notation
10000000000000000
The earth is 92,960,000-miles away from the sun. In scientific notation that is 1.496 X 108 km. The sun is the star at the center of our solar system.
9.3 × 107 miles.
93,000,000 miles,or in Scientific Notation:9.3 *10 miles.
1.392 x 109m
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Its diameter is approx 1.4*106 kilometres.
He wrote the equation for the reaction in scientific notation.