Saturn
AND
Jupitar
(both have the same atmosphere)
The largest planet is Jupiter, with an atmosphere made mostly of hydrogen.
Neptune
Saturn is the sixth planet from the Sun. Its atmosphere is primarily hydrogen. It also contains some helium, methane, ethane and ammonia.
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.
Saturn is the second largest planet.
Jupiter.
Jupiter is the planet with the most abundant hydrogen gas in its atmosphere. It is composed mostly of hydrogen and helium, with hydrogen making up about 90% of the gas in its atmosphere.
the atmosphere is not very hospitable or humans .around 96% hydrogen 3%helium
The largest planet is Jupiter, with an atmosphere made mostly of hydrogen.
Neptune
No. Earth is the only known planet with a breathable atmosphere. Saturn's atmosphere consists mostly of hydrogen and helium.
Saturn is the sixth planet from the Sun. Its atmosphere is primarily hydrogen. It also contains some helium, methane, ethane and ammonia.
The terrestrial planet that has no atmosphere is Mercury. Its thin atmosphere consists mainly of trace amounts of oxygen, sodium, hydrogen, helium, and potassium, and is not enough to be considered a true atmosphere.
Hydrogen and helium make up the majority of Jupiter's atmosphere, with hydrogen being the most abundant element. These two elements make up more than 99% of the planet's atmosphere.
The concentration, in the atmosphere, is about 10%.
The gases in Jupiter's atmosphere are hydrogen, helium, and methane.
The gasses surrounding a planet is called an atmosphere and what gasses surround a planet depends on the planet. Earth's atmosphere is a combination of oxygen, nitrogen, argon and carbon dioxide and Saturn's atmosphere is comprised of hydrogen and helium.