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What are the giant outer planets made mostly made out of?

Gases


What are the differences between the way terrestrial and jovian planet formation?

Terrestrial planets were formed by:the collapse of the solar nebulathe condensation of grainsthe growth of planetesimalsthe clearing of debrisJovian planets were formed by:the collapse of the solar nebulathe condensation of grainsthe growth of planetesimalsthe capturing of gasthe clearing of debris


Differentiate Jovian planet from terrestrial planet?

The four Jovian planets in our solar system are Jupiter, Saturn, Uranus and Neptune. The four terrestrial planets are Earth, Venus, Mars and Mercury. The difference between the Jovian planets and the terrestrial planets is that Jovian planets are enormous and made of gasses and ices while terrestrial planets are relatively small and made of rocks and metals. Other differences are that terrestrial planets have high densities, rotate slowly, have no moons or magnetic fields and have thin atmospheres (Earth is an exception because it has a moon and a magnetic field), while Jovian planets have low densities, rotate rapidly, have many moons and a magnetic field and have thick atmospheres.


What is the composition of planets?

the terristrial planets(inner planets) are made of rock, they are soild, the jovian plants (gas giants or outer planets) are made of many gases, and Pluto doesn't not fit in any category, Pluto is a dwarf planet that is possibly a moon.


Do Jovian planets have an abundance of hydrogen and helium?

Yes, Jovian planets like Jupiter and Saturn are predominantly made up of hydrogen and helium. These gases make up the majority of their composition, with smaller amounts of other elements and compounds present as well.

Related Questions

What are the two main reason why Jovian planets have much thicker atmoshperes than the Terrestrial planets?

While terrestrial planets are made of rock and have gases in the atmosphere, jovian planets are made almost entirly of gases. If an atmosphere is made of gases in a planet, then the atmosphere of the planets with more gases will be thicker.


How does the chemical composition of the terrestrial planet atmospheres differ from the Jovian planets?

Terrestrial planet atmospheres are primarily composed of gases like nitrogen and oxygen, with small amounts of carbon dioxide and other trace gases, while Jovian planet atmospheres consist mostly of hydrogen and helium, along with traces of methane and ammonia. Terrestrial planets have thinner atmospheres compared to Jovian planets, which have massive, thick atmospheres made up of mostly hydrogen and helium.


What are the two major ways that the terrestrial planets and the jovian planets differ?

Terrestrial planets are small, rocky, and have solid surfaces, while jovian planets are large, gaseous, and lack solid surfaces. Jovian planets also have thick atmospheres composed mostly of hydrogen and helium, while terrestrial planets have thinner atmospheres with varying compositions.


What are terrestrial planets and jovian planets?

Terrestrial planets are rocky, dense planets that are closer to the sun, such as Mercury, Venus, Earth, and Mars. Jovian planets, also known as gas giants, are larger planets made mostly of gases like hydrogen and helium, and include Jupiter, Saturn, Uranus, and Neptune.


Are the planets that have a higher density the Terrestrial planets or the Jovian planets?

The planets with higher density are the Terrestrial planets, which include Mercury, Venus, Earth, and Mars. These planets are composed mostly of rock and metal, resulting in a more compact and dense structure compared to the Jovian planets, which are gas giants made mostly of hydrogen and helium.


Compared to the jovian planets terrestrial planets are?

The Jovian planets (Jupiter, Saturn, Uranus and Neptune) are composed of gases and pressurized liquids. Whereas, the four inner terrestrial planets (Mercury, Venus, Earth and Mars) are composed of rock and iron.


What are the giant outer planets made mostly made out of?

Gases


Which planets are Jovian and what does that term mean?

The Jovian Planets are Jupiter, Saturn, Uranus and Neptune.... Jovian means Made of Gas.


How do Jovian and terrestrial planets compare?

Jovian planets are gas giants made mostly of hydrogen and helium, while terrestrial planets are rocky planets with solid surfaces. Jovian planets are much larger in size and have thick atmospheres, while terrestrial planets are smaller and have thinner atmospheres. Jovian planets have many moons and ring systems, while terrestrial planets have fewer moons and no rings.


What are the differences between the way terrestrial and jovian planet formation?

Terrestrial planets were formed by:the collapse of the solar nebulathe condensation of grainsthe growth of planetesimalsthe clearing of debrisJovian planets were formed by:the collapse of the solar nebulathe condensation of grainsthe growth of planetesimalsthe capturing of gasthe clearing of debris


Differentiate Jovian planet from terrestrial planet?

The four Jovian planets in our solar system are Jupiter, Saturn, Uranus and Neptune. The four terrestrial planets are Earth, Venus, Mars and Mercury. The difference between the Jovian planets and the terrestrial planets is that Jovian planets are enormous and made of gasses and ices while terrestrial planets are relatively small and made of rocks and metals. Other differences are that terrestrial planets have high densities, rotate slowly, have no moons or magnetic fields and have thin atmospheres (Earth is an exception because it has a moon and a magnetic field), while Jovian planets have low densities, rotate rapidly, have many moons and a magnetic field and have thick atmospheres.


Are jovian planets thought to contain much less rocky material than the terrestrial planets?

Yes, Jovian planets are thought to contain much less rocky material compared to terrestrial planets. Jovian planets are primarily composed of gases like hydrogen and helium, with a small rocky core at their centers. Terrestrial planets, on the other hand, are predominantly made of silicate rocks and metals.