The Moon has almost no atmosphere, so that is unable to influence lunar gravity - which is about one sixth of Earth's gravity.
The moon's gravity is too weak to hold on to an atmosphere.
moon's gravity is (1/6)th of the earth's gravity
That is related to the fact that the Moon has less gravity - its escape velocity is less. This allows any atmosphere to evaporate into space within a reasonable time.
Gravity has to do with the amount of mass an object has; not an atmosphere. The bigger the object, the stronger the gravitational pull. That's why people feel lighter on the moon than they do on Earth.
The Moon's gravity causes the lack of atmosphere (any possible atmosphere evaporates out into space in a fairly short time); and the lack of atmosphere causes the extreme temperatures.
The moon's gravity is about 1/6th of Earth's gravity.
There is no atmosphere on the Moon because it does not have sufficient gravity to hold an atmosphere to it's surface.
The moon has gravity because it has mass, which creates a gravitational pull. However, the moon has no atmosphere because its gravity is too weak to hold on to gases like air. As a result, the moon has a vacuum environment with no air or atmosphere.
The moon is too small to created the gravity necessary to retain an atmosphere.
The moon's gravity is too weak to hold on to an atmosphere.
moon's gravity is (1/6)th of the earth's gravity
The gravity on the moon is about 1/6th of the gravity on Earth. This means that objects weigh much less on the moon compared to Earth.
There is no atmosphere on the moon. There is insufficient gravity to keep an atmosphere there.
The force of gravity on the moon is about one-sixth (1/6) of the force of gravity on Earth.
That is related to the fact that the Moon has less gravity - its escape velocity is less. This allows any atmosphere to evaporate into space within a reasonable time.
The Moon does not have enough gravity to retain an atmosphere.
The moon's gravity is not strong enough to support an atmosphere.