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What are large planets called?
Large planets are typically called gas giants. These planets are composed mostly of gases such as hydrogen and helium, with a relatively small solid core. Examples of gas giants in our solar system include Jupiter and Saturn.
The jovian planets contain a large percentage of the gases?
The jovian planets, like Jupiter and Saturn, contain large percentages of hydrogen and helium gases. These gases make up the majority of their composition and contribute to their massive size and low density compared to 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.
Why are gaseous planets larger than rocky planets like earth?
Gaseous planets are larger because they are composed mostly of lightweight gases like hydrogen and helium, which can accumulate more easily due to their low density. In contrast, rocky planets like Earth are composed mostly of heavier materials such as silicates and metals, so they do not grow as large due to gravitational limitations and size restrictions from their rocky composition.
Stars and planets are made from gases in a?
Stars and planets are made from gases found in nebulas, which are large clouds of gas and dust in outer space. These gases primarily consist of hydrogen and helium, with traces of other elements.Gravity plays a crucial role in the formation of stars and planets as these gases condense and come together under their own gravity to form these celestial bodies.
