Because of the planets extremely cold temperature. The "ice" is frozen methane ice.
Rocks and Ice
No. Uranus does not have a solid surface for the caps to be on. Earth and Mars have polar ice caps.
They are mostly made of ice and rock.
there are trace ice crystals in the atmosphere swirling around faster then an F5 tornado but uranus has no solid surface and its core would be to hot so the question is yes it does have ice in atmosphere but not on the surface as it has none its a gas giant
Uranus' surface is made of gas, while the core is made of rock and ice.
Uranus doesn't really have a surface. It is a huge ball of ice, liquid and gasses. No one has been able to land on the surface of Uranus because it is not solid enough to support weight.
Mercury, Venus, Mars, Pluto have rock as surface Earth has water and rock as surface Uranus and Neptune have ice as surface(under the ice there's water) Jupiter and Saturn have no surface at all
actually it is an ocean of gas so there is no surface thank you if you have more questions on Uranus ask me i have allots of experience
Uranus is an ice or gas giant and does not have a surface but an atmosphere.gasUranus does not have a surface. Going down into it you woulf find yourself descending through the atmosphere is it gradually got thicker. As the pressure increases the atmosphere sgradually transitions from a gas to a supercritical fluid, somewhere between a liquid and a gas.
Saturn's surface has not been proven to be smooth. One of Saturn's moons have been confirmed to be smooth and mirror like though.
Uranus is surrounded by ice and only ice
Uranus has a gas surface