A gas giant is a large planet mostly composed of helium and/or hydrogen. These planets, like Jupiter and Saturn in our solar system, don't have hard surfaces and instead have swirling gases above a solid core.
Characteristics of the gaseous planets:
They are made up of an immense mass of gas where mainly hydrogen and helium abound. When scientists refer to the diameters, surfaces, volumes and densities of these planets they are made with respect to the outer shell that is seen from outside.
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Answer:
A gas giant is a large planet mostly composed of helium and/or hydrogen. These planets, like Jupiter and Saturn in our solar system, don't have hard surfaces and instead have swirling gases above a solid core.
Characteristics of the gaseous planets:
They are made up of an immense mass of gas where mainly hydrogen and helium abound. When scientists refer to the diameters, surfaces, volumes and densities of these planets they are made with respect to the outer shell that is seen from outside.
Explanation:
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