What are the MOST abundant gases in the atmosphere of Uranus?
A) carbon dioxide, nitrogen, and oxygen
B) hydrogen and helium, with traces of methane
C) methane and water that form clouds, which are easily visible from Earth
D) nitrogen and ammonia

Question

Quizplus · Accepted Answer

Uranus's atmosphere is primarily composed of hydrogen and helium, with a smaller amount of methane which gives the planet its blue color. Methane absorbs red light and reflects blue light, leading to its appearance.

What Are the MOST Abundant Gases in the Atmosphere of Uranus