1. Mercury is close to the Sun. This gives any gas atoms, etc fairly high velocities, with only Mercury's fairly weak gravitational field to hold onto the gas.
2. Venus does have an atmosphere. It is much denser than Earth's atmosphere.
Pluto and Mercury have a very small mass and so a weak gravitational field, too weak to hold enough gas to create an atmosphere.
because its too far out there.
Pluto has a very thin atmosphere.
Pluto has a thin atmosphere, composed of nitrogen
Nix does not have an atmosphere.
Methane
Pluto is not a planet, it is a metior. It has no atmosphere, so it has no weather
Pluto has a very thin atmosphere.
Pluto absolutely has an atmosphere. Pluto's atmosphere is composed of 90 percent Nitrogen and 10 percent of the more complex substances such as methane.
Pluto sometimes has a temporary thin atmosphere, but only during Pluto's Summer. Pluto entered Summer in 1989 and it will last until 2114.
Pluto's atmosphere is extremely thin, with (at most) 0.00032% of earth's atmospheric pressure.
Pluto has no atmosphere, so no clouds.
No, Pluto does not have a substantial enough atmosphere for storms.
Methane
Methane
First of all, we have not even observed an atmosphere on Pluto yet. It is theorized that Pluto has a very thin atmosphere, much too thin for wind.
It is cold on Pluto because Pluto has almost no atmosphere and very little sunlight.
No, Pluto does not have an atmosphere for an organism to breathe.
no Pluto dose not have clouds because of the atmosphere .