uranus
Yes, however it is very thin and only has about 0.6% of the pressure as Earth. It is also over 95% carbon dioxide.
Earth has a relatively thin atmosphere, and I believe that Mars has one even thinner (both in height and density).
yes
Atmosphere
Yes, but extremely rarefied.
it has an amosphere+
it has an amosphere+
Yes made from Hydrogen, helium and Methane
kbuyujkn
Neptune is made up of: 74% hydrogen, 25% helium and 1% methane.
because Mercury has a thin skull
Hard to say, as the distance from the star will also factor in, but in general, thin atmosphere would mean no insulation, it would be cold. Mars is a classic example of a planet having a thin atmosphere. It is extremely cold on Mars and has a small amount of carbon dioxide in it's atmosphere but is not in high enough concentration to warm the planet. Mercury has no atmosphere and it is hot and cold depending on which part of the planet is facing the Sun. Venus has a very dense amosphere and it is very hot, no matter which surface is facing the Sun.