no.
No, the earth's atmosphere reflects and absorbs x-rays, so they do not make it to the surface.
yes.
no way obviously not
vaporization
The ozone layer.
Meteorites.
You use a spaceship and break through the earths atmosphere
No atmosphere. Earths atmosphere has clouds, pollution, dust..........ect.
Gravity.
It changes to a next temperture
meteor ^v^
meteorite