Our moon has no atmosphere to touch.
This will happen on planets which have no atmosphere, or no significant atmosphere - especially Mercury, Mars, as well as planetoids or moons.
We would not exsist, because it would be too hot. Also, the earth would be a burnt piece of rock.
You wouldn't, it has no atmosphere.
You would not be able to see the moons from the surface; Jupiter's atmosphere is too thick.
Sound would travel in the moon's atmosphere if the moon had any atmosphere, but since it hasn't, it doesn't.
There is no air in the moons atmosphere so a parachute would not open.
If there were no atmosphere, life, as we know it, would never have developed on Earth.
It would be brighter then just a moon, and tides would be different.
If there was no gravity, the Sun and and the planets would never have formed.
everything would be dead and lifeless.
everyone would die
If you are talking about touching it with your bare hand, you're entire body would freeze solid the moment your space suit was breached.If you are talking about touching it while wearing a spacesuit, then nothing would happen.