UNIVERSE
SOLAR STRUCTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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inner planets
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outer planets
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Either A or B
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None of the above
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Detailed explanation-1: -) In contrast, the four outer planets, also called the Jovian, or giant, planets-Jupiter, Saturn, Uranus, and Neptune-are large objects with densities less than 2 grams per cubic cm; they are composed primarily of hydrogen and helium (Jupiter and Saturn) or of ice, rock, hydrogen, and helium (Uranus and Neptune).…
Detailed explanation-2: -Gas giants, like Jupiter or Saturn in our solar system, are composed mostly of helium and/or hydrogen.
Detailed explanation-3: -Gas giants are large planets composed mostly of gases, such as hydrogen and helium, with a relatively small rocky core. The gas giants of our solar system-Jupiter, Saturn, Uranus and Neptune-together make up a group known as the Jovian planets, according to the University of Colorado at Boulder (opens in new tab).
Detailed explanation-4: -The four outer planets-Jupiter, Saturn, Uranus, and Neptune-are all gas giants made primarily of hydrogen and helium. They have thick gaseous outer layers and liquid interiors.