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Answered 2011-05-11 20:22:13

The cores of jovian planets are very similar to terrestrial ones. Jovian planets are simply a more evolved form of terrestrial planet contrary to popular perception. Jovian planets often have a lot of hydrogen, helium, methane, and/or volatile ices to make up its atmosphere to the point where oceans of these components cover the terrestrial core and billow the atmosphere to large proportions. Terrestrial planets absorbed less of these components from the leftover solar nebula leaving only the rocky surface and maybe some gas of an atmosphere.

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The differences between terrestrial and jovian planets?

the Terrestrial planets are the four closest and th Jovian planets are the farthestjoivoin

What is a list of the main differences between the Jovian and Terrestrial 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.

What are the 4 main differences between the terrestrial and Jovian planets?

Terrestrial planets are small,rocky,low surface gravity and short years. Jovian planets are large,gaseous,high surface gravity and long years.

The most obvious difference between the terrestrial and the jovian planets is?

The size. The gaseous Jovian planets are far larger than the inner terrestrial planets.

Are the jovian planets similar in mass to the terrestrial planets?

No. The Jovian planets are much more massive than the terrestrial planets.

Are jovian planets larger than terrestrial planets?

Yes, Jovian planets are much larger than terrestrial planets.

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

Terrestrial planets are made of rock. Jovian planets are gas giants.

How does the size of the terrestrial planets compare with jovian planets?

All of the jovian planets are more massive than any of the terrestrial planets.

Is hydrogen more abundant on terrestrial planets than on Jovian planets?

No, there is more hydrogen on the Jovian planets then the terrestrial ones.

How does the diameter of the terrestrial and jovian planets compare?

The diameter of a terrestrial and jovian planets are comparable in the sense that the objects orbiting on a terrestrial level are often much bigger than those of jovian planets.

What are terrestrial planets and jovian planets?

The Terrestrial planets are Mercury, Venus, Earth, and Mars. The Jovian planets are Jupiter, Saturn, Uranus, and Neptune.

Is a Jovian planets is call Inner?

Inner planets are terrestrial planets outer are jovian planets

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.

Is the average density of terrestrial planets the same density as Jovian planet?

No. Terrestrial planets are much denser than Jovian planets.

Is a terrestrial planet bigger than a Jovian planet?

No. Jovian planets are much larger than terrestrial planets.

Terrestrial and jovian planets?

Terrestrial planets are the solid planets like Earth and Mars. Jovian planets are those gas planets like Jupiter and Saturn.

Why are the terrestrial and Jovian planets so different in composition?

While the terrestrial planets are mostly rocky with metallic cores, the Jovian planets are huge balls of gas. The Jovian Planets are also much larger than the terrestrial ones.

What is the major difference between the terrestrial and jovian planets?

the terrestrial planets are made of rocky substances, whereas the jovian planets are mostly gas and liquid, although Jupiter is likely to have a solid hydrogen core.

Compare and contrast terrestrial and Jovian planets?

The main difference is size. Jovian planets are very large and terrestrial planets aren't. Jovian planets are also made of gas and terrestrials are made of rocks.

How do Jovian and terrestrial planets compare?

Jovian planets are more massive and lower in average density. Terrestrial planets are smaller and higher in average density.

The difference between a jovian planet and a Terran planet?

Jovian Planets: Gas GiantsThe gas giants, popularly referred to as the Jovian planets, are the planets which are not composed of any solid matter. Technically speaking, the planets which have 10 times more mass than the Earth are classified as the Jovian planets. The examples of Jovian planets in our solar system, include the planet Jupiter, Saturn, Uranus and Neptune. These planets are referred to as the Jovian planets owing to their stark resemblance to the planet Jupiter, the largest planet in the solar system. Other than these four planets in our solar system, several other gas giants have been discovered in outer space.Terrestrial Planets: Inner PlanetsTerrestrial planets, also known as the rocky planets or the telluric planets, are those planets which are predominantly composed of silicate rocks. The examples of terrestrial planets in the solar system are Mercury, Venus, Earth and Mars. These planets resemble the planet Earth to a significant extent, and hence they are referred to as 'Earth-like' or 'terrestrial' (derived from the Latin word the Earth - terra). Other than the Earth, and three other terrestrial planets in our solar system, the scientists have identified a number of planets with terrestrial traits in outer space.Jovian Planets Vs Terrestrial PlanetsThat brings us back to the terrestrial planets vs Jovian planets comparison. The most basic difference between Jovian and terrestrial planets is their size. While the Jovian planets are gigantic, the terrestrial planets are considerably small. In fact, the smallest Jovian planet is 10 times larger than the planet Earth, which is the largest terrestrial planet. Even in terms of the mass, Jovian planets score over their terrestrial counterparts. The smallest Jovian planet has 15 times more mass than the Earth. The surface of the Jovian planets is made up of gases, while the surface of the terrestrial planets is made up of solid rock. Similarly, the atmosphere of the terrestrial planets is predominantly made up of nitrogen and carbon dioxide, while the atmosphere of the Jovian planets is made up of hydrogen and helium. As far as the distance from the Sun is concerned, the terrestrial planets are closer to the Sun, and hence are referred to as inner planets, while the Jovian planets are farther, and hence are referred to as the outer planets. Surprisingly, however, the speed at which the Jovian planets rotate is much faster than the terrestrial planets. The density of the terrestrial planets is five times that of water, while the density of the Jovian planets is as much as that of water. Yet another point of difference between the Jovian planets and the terrestrial planets is the number of natural satellites. While the terrestrial planets either have none or a very few (Mercury-0, Venus-0, Earth-1 and Mars-2), the Jovian planets have a large number of them.

Is mercury a terrestrial or a jovian?

Terrestrial. Terrestrial planets are rocky, like Earth (terra=earth), and jovian planets are gaseous, like Jupiter (jove=jupiter).

How do the terrestrial planets differ from the Jovian planets?

Terrestrial planets are much smaller with rocky cores whereas Jovian planets are much larger and are made up of mostly gases.

Which planet it not a jovian planet?

Mercury, Venus, Earth and Mars are not "Jovian planets". They are called "terrestrial planets". The Jovian planets are the bigger "gas giant" planets.

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