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It's better if you use four:
Terrestrial (Mercury, Venus, Earth, Mars, Ceres)
Gas Giant (Jupiter, Saturn)
Ice Giant (Uranus, Neptune)
Ice Dwarfs (Pluto, Makemake, Haumea, and Eris)
The differences are composition.
Terrestrial is made of rock and usually has a high iron composition usually sinking to the core.
Gas giants are made mostly of hydrogen and helium.
Ice giant is made of hydrogen, helium, plus volatile ices like methane and ammonia.
Ice Dwarfs are small planets made of materials that would melt if brought too close to the sun. Usually the mantle is ices and the core itself is rocky like a terrestrial planet.
What else can I help you with?
Are all planets terrestrial?
No. Planets are broadly divided into two categories: terrestrial planets (Mercury, Venus, Earth, and Mars) and Jovian planets (Jupiter, Saturn, Uranus, and Neptune).
Do the densities of the solar system planets fall into two or more groups?
Yes, the densities of the solar system planets can generally be grouped into two categories: terrestrial planets (such as Earth, Venus, Mars, and Mercury) with higher densities due to their rocky compositions, and the gas giant planets (such as Jupiter, Saturn, Uranus, and Neptune) with lower densities due to their gaseous compositions.
What are the two new planets in the solar system?
Well, we cannot say that they are two new planets but they are new discoveries and considered as dwarf planets. Xena and Ceres
What are the two closest planets to Venus'?
Mercury and Earth are the two planets closest to Venus.
How are the planets of the solar system often grouped?
The planets of the solar system are often grouped into two main categories: the inner planets (Mercury, Venus, Earth, Mars) and the outer planets (Jupiter, Saturn, Uranus, Neptune). Another common grouping is the terrestrial planets (Mercury, Venus, Earth, Mars) and the gas giants (Jupiter, Saturn, Uranus, Neptune).
Are all planets terrestrial?
No. Planets are broadly divided into two categories: terrestrial planets (Mercury, Venus, Earth, and Mars) and Jovian planets (Jupiter, Saturn, Uranus, and Neptune).
What are the four categories of planets?
The four categories of planets in our solar system are terrestrial planets (Mercury, Venus, Earth, Mars), gas giants (Jupiter, Saturn), ice giants (Uranus, Neptune), and dwarf planets (such as Pluto).
Do the densities of the solar system planets fall into two or more groups?
Yes, the densities of the solar system planets can generally be grouped into two categories: terrestrial planets (such as Earth, Venus, Mars, and Mercury) with higher densities due to their rocky compositions, and the gas giant planets (such as Jupiter, Saturn, Uranus, and Neptune) with lower densities due to their gaseous compositions.
What are the categories of disease?
two categories of diseases
What two categories can sanitary appliances be divided into?
RAM LTM these are the two categories
When was Two Planets created?
Two Planets was created in 1897.
What are the categories of experiments?
There are two categories of experiments: laboratory and field.
What are the other two planets?
The other two planets are Mercury and Venus.
How is shopping divided into categories?
The two main categories are convenience goods and shopping goods; two lesser categories are specialty items and unsought goods.
What are two types of planets?
Two types of planets are terrestrial planets, which are small, rocky planets like Earth, and gas giant planets, which are large planets primarily composed of hydrogen and helium, such as Jupiter and Saturn.
which two planets have no moons system?
Mercury and Venus are the two planets that have no moons.
When was A Dweller on Two Planets created?
A Dweller on Two Planets was created in 1905.
