magnetosphere.
Gravity is a constant not a variable. (stays constant at 9.8ms/s in earths atmosphere)
Sort of a Meteor is a part of an Asteroid, but it starts to burn up in entering the earths atmosphere
No, Its gravity is much lower due to a lower overall mass of the planet. Mars' gravity is about 37.6% of the Earths.
Earth's lighter gases such as Hydrogen and Helium will rise to the top of the atmosphere. Since they are very light, they will easily be knocked awry by the solar wind, the stream of charged particles coming from the Sun.
On the earths surface gravity pulls you down.
magnetosphere.
magnetosphere.
Earths atmosphere? 300 miles. There is no definite boundary.
There is no atmosphere on the moon. There is insufficient gravity to keep an atmosphere there.
Gravity pulled it in.
The two are completely unrelated.
Gravity is a constant not a variable. (stays constant at 9.8ms/s in earths atmosphere)
The Earth's gravity.
It doesn't. Gravity does, not air.
Hydrogen and helium
Gravity.
Exosphere. The layers of the atmosphere are: Space Exosphere Thermosphere Mesosphere Stratosphere Troposphere Earth