Uranus+atmosphere

=Uranus=

Uranus atmosphere


 * The atmosphere of Uranus is compoed mainly of molecular hydrogen and helium.
 * Astronomers believe that the atmosphere of Uranus can be broken up into three layers.
 * Uranus is made of 83% of hydrogen,15% helium,2%
 * Uranus’s “surface” is covered by a striped pattern of winds that circle its longitudes
 * There’s more than just methane in the atmosphere: higher up in the stratosphere hovers a hydrocarbon smog.
 * Uranus is cold because its far away from the sun.
 * astronomers call Uranus and Neptune "ice giants".