Uranus mainly has a hydrogen and helium atmosphere, which also contains ices. The ices are frozen water, ammonia and methane. Although a lot larger than the earth, the gravity on Uranus is 0.886g, where one g is the earths gravity. This is due to the relatively low density of the planet.
Uranus is made of many gases like helium and ammonia. Also, it has no atmosphere.
Does Uranus have an atmosphere
No. While Uranus has a greater mass than Earth it also has a grater radius and gravity decreases with greater distance from an object's center. In the case of Uranus, it works out that surface gravity is about 89% of what it is on Earth, so you would actually be a little bit lighter.
Uranus is one of the gas giants that is almost completely comprised of gas. The main gases in the atmosphere of Uranus is hydrogen and helium.
It does, actually. Gravity pulls down on the atmosphere (otherwise it would spin off into space from centripetal force). That is why at sea level, the atmospheric pressure is about 15 pounds per square inch; but the higher you get, the thinner the air is. Here is something interesting (and kind of on the same subject) when Pluto is at Aphelion it's atmosphere becomes a solid and gravity pulls it to the surface.
Man-kind has never landed on Uranus. The only celestial bodies that man has visited is the moon. Voyager 2 did a successful fly-by of Uranus on January 24, 1986.
Saturn, Jupiter, Uranus, and Neptune are the outer planets and are also gas giant planets.
There aren't different "kinds of gravity"; there is only one.
The gases that make up Uranus' atmosphere is mainly hydrogen, helium, and methane.
It is mainly hydrogen with some helium. There are small amounts of other gases particularly methane.
No. While Uranus has a greater mass than Earth it also has a grater radius and gravity decreases with greater distance from an object's center. In the case of Uranus, it works out that surface gravity is about 89% of what it is on Earth, so you would actually be a little bit lighter.
Uranus is one of the gas giants that is almost completely comprised of gas. The main gases in the atmosphere of Uranus is hydrogen and helium.
It does, actually. Gravity pulls down on the atmosphere (otherwise it would spin off into space from centripetal force). That is why at sea level, the atmospheric pressure is about 15 pounds per square inch; but the higher you get, the thinner the air is. Here is something interesting (and kind of on the same subject) when Pluto is at Aphelion it's atmosphere becomes a solid and gravity pulls it to the surface.
Man-kind has never landed on Uranus. The only celestial bodies that man has visited is the moon. Voyager 2 did a successful fly-by of Uranus on January 24, 1986.
Uranus
Hydrogen Helium and Methane
thunder storms, hurracanes and tornadoes. Uranus is the 3rd most wet and cold planet.
Really, it depends on what kind of pollution, and how much there is. If there is a lot of pollution, and it is very strong, then the percent should be more than 50%. If there is not much, and it is not very strong, less than 40%.
It has a depressing Atmosphere