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What planets are gaseous or terrestrial?

Gaseous planets include Jupiter and Saturn, while terrestrial planets include Mercury, Venus, Earth, and Mars. Gaseous planets are primarily composed of hydrogen and helium, with no solid surface, whereas terrestrial planets are rocky, with a solid surface.


Why are the densities of terrestrial planets greater than Jovian planets?

Yes. The Terrestrial Planets (Mercury, Venus, Earth and Mars) are primarily composed of rock, whereas the Jovian Planets (or Gas Giants) (Jupiter, Saturn, Uranus and Neptune) are composed of gases, and thus their densities are significantly less. For example The Earth has a mean density of approximately 5.5g cm3 whereas Saturn has a mean density of 0.687g cm3 which is less than water. If you could find a bath large enough and enough water, Saturn would actually float.


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 is the difference between terrestrial planets and Jovian Planets?

Jovian planets (gas giants, ice giants) are composed of gas, mainly hydrogen and helium. They have a solid core of rocks and ice about Earth's size, around which is a dense atmosphere of gas, including liquid gases, or even solid hydrogen in the case of Jupiter. Jupiter, Saturn, Uranus and Neptune are Jovian planets. Although their slushy outer cores are very hot and dense, Uranus and Neptune are referred to as "ice giants."Terrestrial planets are much smaller, with dense metal cores, a solid crust as a surface, and comparatively thin atmospheres. In the case of Mercury, the atmosphere is blown away by the solar wind, but for Venus is it much more dense than on Earth. The terrestrial planets are Mercury, Venus, Earth and Mars.jovian planets are rocky and terrestrial planets are gasy


How do the terrestrial planets differ from the Jovian planets?

The jovian planets have no solid ground just compressed gases the terrestrial planets have solid ground. The Jovian planets are named gas giants because they are farther then the sun and are not solid and the terrestrial planets are closer to the sun and do not have as much gases.

Related Questions

What planets are gaseous or terrestrial?

Gaseous planets include Jupiter and Saturn, while terrestrial planets include Mercury, Venus, Earth, and Mars. Gaseous planets are primarily composed of hydrogen and helium, with no solid surface, whereas terrestrial planets are rocky, with a solid surface.


Compared to the terrestrial planets the Jovian 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.


Compare gas giants to terrestrial planets?

Gas giants are composed mostly of gases like hydrogen and helium, while terrestrial planets are predominantly composed of solid materials like rock and metal. Gas giants have thick atmospheres and lack solid surfaces, whereas terrestrial planets have solid surfaces that can support geological activity. Gas giants are much larger in size compared to terrestrial planets.


What is generally true about the number of moons of owned by terrestrial planets vs gas planets?

The total number of moons owned by the terrestrial planets is three, and that's a stretch, as one of Mar's moons is almost certainly a captured asteroid. The gas planets have scores of moons among them, mostly because they are much larger, hence have much greater gravity, and attract more moons among them.


Why are the densities of terrestrial planets greater than Jovian planets?

Yes. The Terrestrial Planets (Mercury, Venus, Earth and Mars) are primarily composed of rock, whereas the Jovian Planets (or Gas Giants) (Jupiter, Saturn, Uranus and Neptune) are composed of gases, and thus their densities are significantly less. For example The Earth has a mean density of approximately 5.5g cm3 whereas Saturn has a mean density of 0.687g cm3 which is less than water. If you could find a bath large enough and enough water, Saturn would actually float.


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 is the difference between terrestrial planets and Jovian Planets?

Jovian planets (gas giants, ice giants) are composed of gas, mainly hydrogen and helium. They have a solid core of rocks and ice about Earth's size, around which is a dense atmosphere of gas, including liquid gases, or even solid hydrogen in the case of Jupiter. Jupiter, Saturn, Uranus and Neptune are Jovian planets. Although their slushy outer cores are very hot and dense, Uranus and Neptune are referred to as "ice giants."Terrestrial planets are much smaller, with dense metal cores, a solid crust as a surface, and comparatively thin atmospheres. In the case of Mercury, the atmosphere is blown away by the solar wind, but for Venus is it much more dense than on Earth. The terrestrial planets are Mercury, Venus, Earth and Mars.jovian planets are rocky and terrestrial planets are gasy


How are inner planets differ from outer?

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


What planets are terestial?

The four inner planets; Mercury, Venus, Earth and Mars. They have a clearly defined `terrain`, whereas the gas giants don't.


How do the terrestrial planets differ from the Jovian planets?

The jovian planets have no solid ground just compressed gases the terrestrial planets have solid ground. The Jovian planets are named gas giants because they are farther then the sun and are not solid and the terrestrial planets are closer to the sun and do not have as much gases.


How are the gas giants different from the terrestrial?

Gas giants are much bigger, are more distant from the sun, and are composed mostly of gas (particularly methane and ammonia) whereas the terrestrial planets are composed mostly of rock and metal, are closer to the sun, and are smaller.


How are the four interior and four exterior planets different from each other?

Mainly, the interior planets have surfaces on which you can stand, and relatively thin atmospheres; whereas the outer planets are gas giants, and seem to consist almost ENTIRELY of atmosphere. However, they are expected to have a rocky core, deep inside.