answersLogoWhite

0

Jovian planets are less dense when they Are compared to terrestrial planets because they are Mostly composed of hydrogen gas.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Astronomy

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.


Terrestrial and jovian planets?

Terrestrial planets are rocky, smaller, and closer to the Sun, such as Mercury, Venus, Earth, and Mars. Jovian planets are gas giants, larger, and further from the Sun, such as Jupiter, Saturn, Uranus, and Neptune. Jovian planets have thick atmospheres mainly composed of hydrogen and helium, while terrestrial planets have thin atmospheres and solid surfaces.


What is is terrestrial planets composition?

Terrestrial planets are Earth-like and are called the inner planets. They are dense, and they are mainly composed of rock and metallic substances with minor amounts of ices. They include Earth, Venus, Mercury, and Mars.


Why do Jovian planets have a thicker atmosphere than the terrestrial planets?

Jovian planets do not have a solid surface, therefore their atmospheres are thick all the say to where their surface would be. Their atmospheres have more gasses than those surrounding terrestrial planets.


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.

Related Questions

What criteria are the planets placed into either the Jovian or terrestrial groups?

Planets are classified into terrestrial or Jovian groups based on their composition, size, and distance from the sun. Terrestrial planets like Earth are small, dense, and rocky, while Jovian planets like Jupiter are large, gaseous, and have thick atmospheres. The location of the planets in relation to the asteroid belt also plays a role in their classification.


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.


Terrestrial and jovian planets?

Terrestrial planets are rocky, smaller, and closer to the Sun, such as Mercury, Venus, Earth, and Mars. Jovian planets are gas giants, larger, and further from the Sun, such as Jupiter, Saturn, Uranus, and Neptune. Jovian planets have thick atmospheres mainly composed of hydrogen and helium, while terrestrial planets have thin atmospheres and solid surfaces.


What is is terrestrial planets composition?

Terrestrial planets are Earth-like and are called the inner planets. They are dense, and they are mainly composed of rock and metallic substances with minor amounts of ices. They include Earth, Venus, Mercury, and Mars.


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.


Why do Jovian planets have a thicker atmosphere than the terrestrial planets?

Jovian planets do not have a solid surface, therefore their atmospheres are thick all the say to where their surface would be. Their atmospheres have more gasses than those surrounding terrestrial planets.


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.


Could you list the planets in order from the thickest to thinest atmospheres?

The terrestrial planets in order from the thickest to thinnest atmospheres Venus, Earth, Mars, and Mercury. Since the gas giants are almost entirely made of gas, it is difficult to determine where the atmospheres end.


What separates the terrestrial planets from the gas giants?

One key difference is their composition: terrestrial planets are mainly made of rock and metal, while gas giants are mostly composed of hydrogen and helium. Gas giants are also much larger in size and have thick atmospheres, while terrestrial planets have solid surfaces. Additionally, gas giants are typically located farther from the Sun in the outer regions of a solar system.


Compare and contrast terrestrial and Jovian planets?

Terrestrial planets, like Earth and Mars, are small, rocky, and have solid surfaces. They have thin atmospheres and are closer to the sun. Jovian planets, such as Jupiter and Saturn, are gas giants with thick atmospheres of hydrogen and helium. They are much larger, have no solid surfaces, and are farther away from the sun.


Do the terrestrial planets have atmosphere?

Yes. all the terrestrial planets have atmospheres. however, in the same area that there are 10 Billion Billion Atoms in earth's atmosphere, (about 1 cubic in) there are about 10 million atoms in mercury's. maercury has almost no atmosphere, and we don't even know what it is, but both mars and Venus's atmospheres are 95 % CO2, but venus's atmosphere is thick, even thicker than earth's, but mars's is thinner than earths. all the terrestrial planets have some kind of atmosphere.


Which process explains why the terrestrial planets do not have hydrogen and helium in their atmospheres?

The terrestrial planets are less massive and therefore have less gravity. As a result, much of the lighter gases could escape, in the process of planet formation.