Yes it does, although its very thin and the gases its atmosphere is composed of are Argon, Helium, Sodium and Potassium. Its pressures are 10−7 pascals in the day and 10−10 pascals at night.
The athmosphere
The Earths athmosphere is one of the most important things to us. The athmosphere is very delicate and contains all the protection we need from meteorites, UV rays, and allows the Earth to sustain life.
The terminology of space debris entering the Earth's athmosphere is a question of timing. Outside the athmosphere, the debris is considered a 'meteoroid.' Upon entering the athmosphere and while falling to the Earth, the debris is called a 'meteor.' After striking the Earth, whatever material did not disintegrate is called a 'meteorite.' So when you see a 'shooting star,' it is not a meteorite. It is technically a 'meteor.' Only after you find it on the ground is it a 'meteorite.'
The moon is believed to have a metallic core similar to that of Earth, but smaller in proportion to the moon than Earth's core is to Earth.
Like the Earth, the Moon is a sphere which is always half illuminated by the Sun, but as the Moon orbits the Earth we get to see more or less of the illuminated half.
It like somthing with the moon
If the Moon is to a satellite, then Earth is to a planet. The Moon is a natural satellite orbiting Earth, just like artificial satellites orbit Earth. Similarly, planets are natural satellites orbiting stars, like Earth orbits the Sun.
Nitrogen is the highest concentration, it makes up 78% of the atmosphere by volume.
No, The moon does not have a liquid core like Earth
the moon do have a equator, just like Earth.
No. The moon does not have an atmosphere.
The Moon's orbit around the Earth is an ellipse. The Earth doesn't go around the Moon at all.