Helium.
Uranus' atmosphere is primarily composed of methane and ammonia, which give it its blue-green colour.
Uranus' atmosphere is mainly composed of methane, hydrogen, and helium. (Mainly)
it's mostly composed out of methane, hydrogen molecular and helium.
Uranus's atmosphere is made of different type of gasses, Uranus gets its blue-green color from methane gas in the atmosphere.
Juipter
Both Earth and Uranus have a magnetic field, although Uranus' magnetic field is tilted at an extreme angle compared to Earth's. Additionally, both planets have an atmosphere composed mostly of hydrogen and helium, with Earth's atmosphere supporting life while Uranus' atmosphere is much colder and composed of different gases.
Uranus consists primarily of hydrogen and helium, with a small amount of water, ammonia, and methane ice in its atmosphere. It has a rock and ice core, and a thick layer of icy mantles. Its atmosphere is mostly hydrogen and helium with some methane.
Uranus has a thick atmosphere composed mostly of hydrogen, helium, and methane gases. The upper atmosphere is made up of layers of clouds, while the lower atmosphere is mostly a mix of gases including hydrogen and helium. The atmosphere of Uranus also contains trace amounts of various hydrocarbons.
Uranus does not have oxygen in the same form as Earth's atmosphere. Uranus' atmosphere is mostly composed of hydrogen and helium, with small amounts of methane. There is no free oxygen available for breathing on Uranus.
The atmosphere of Uranus is primarily composed of hydrogen and helium, with small amounts of methane. The methane in the atmosphere absorbs red light, giving Uranus its blue-green color. Other gases present in trace amounts include ammonia and water vapor.
The only outer planet without a thick atmosphere is Uranus. It has a thin atmosphere composed mostly of hydrogen and helium with traces of methane.
The atmosphere of Uranus is composed primarily of hydrogen (83%) and helium (15%), with traces of methane (2%) and other gases. It also contains clouds of water, ammonia, and hydrogen sulfide. The high presence of methane gives Uranus its blue-green color.