The gas giants Jupiter and Saturn are primarily composed of hydrogen and helium, with thick atmospheres surrounding their dense cores. Uranus and Neptune, the ice giants, have atmospheres rich in methane, ammonia, and water, along with a mixture of hydrogen and helium. These planets have minimal solid surfaces compared to terrestrial planets, making their atmospheres a significant part of their overall structure.
None. By definition a rocky planet is mostly rock. Venus, by far, has the densest atmosphere of the terrestrial planets, but the planet itself is mostly rock and is similar in composition to Earth.
Mars and Venus, I guess you could call them our sisters gone wrong.
The atmosphere of the gas giants is usually made up of mostly of hydrogen and what?
Any atmosphere by definition is made of gas.
No, those are the outer planets.
venus and earth.
The four outer gas giants.
Jupiter and Saturn are mostly made of atmosphere, with Jupiter's atmosphere consisting mostly of hydrogen and helium, while Saturn's atmosphere is also primarily composed of hydrogen and helium, with traces of other elements.
Gas giants are planets whose atmosphere is predominantly composed of gases, such as hydrogen and helium. These planets have a small solid core surrounded by thick layers of gas. Examples of gas giants in our solar system include Jupiter and Saturn.
None. By definition a rocky planet is mostly rock. Venus, by far, has the densest atmosphere of the terrestrial planets, but the planet itself is mostly rock and is similar in composition to Earth.
Mars and Venus, I guess you could call them our sisters gone wrong.
The atmosphere of the gas giants is usually made up of mostly of hydrogen and what?
Earth and the other planets are mostly made of rock.
There are four planets that are made out of gas: Jupiter, Saturn, Urans and Neptune. These planets are called the "gas giants" . The other four planets (Earth, Mercury, Venus and Mars) are mostly made out of rock.
the earth is one
This one...the earth. The other planets are made up of critical gases,like methane, with frozen planets like Pluto made up of layers of frozen gases, such as a suspected layer of oxygen underneath layers of nitrogen and methane, and sulfuric gases which tend to snow out on the cold side of the planet.
because they are made of mostly metal and rock while the bigger planets are mostly made of gas