Which chemical is the MOST abundant in the outer atmosphere of Jupiter?
A) H₂O (water vapor)
B) CH₄ (methane)
C) NH₃ (ammonia)
D) CO₂ (carbon dioxide)

Question

Quizplus · Accepted Answer

NH₃ is the most abundant chemical in the outer atmosphere of Jupiter, making up about 75% of its atmosphere by mass. This is followed by H₂ (hydrogen gas) at about 24%, and then smaller amounts of other gases such as methane, water vapor, and helium. CO₂ is not present in significant amounts in Jupiter's atmosphere.

Which Chemical Is the MOST Abundant in the Outer Atmosphere