Actually pretty close to the Sun. Mostly hydrogen and helium. In fact, it is thought that Jupiter is a failed star, one that never "ignited."
wr
The exoplanets called "Hot Jupiters."
No. Jupiter is a gas giant, so it does not even have a definite surface.
a deep rocky core actually that isnt true. jupiter is a gas giant. jupiter has no real surface. it is all gas
Yes, there are planets known as "hot Jupiters" that are larger than Jupiter in terms of mass and size. These exoplanets are gas giants like Jupiter but orbit much closer to their host star, resulting in higher temperatures and different atmospheric compositions.
The most common atmospheric gas is nitrogen, which makes up about 78% of the Earth's atmosphere.
Xenon is in the gas phase at room temperature and normal atmospheric pressure.
It never was - Nitrogen is the "major gas".
Water vapor is the atmospheric gas that exists in variable amounts. Its concentration can vary depending on factors such as temperature and location.
CO2?
co2
In atmospheric clouds: water.