are jovian planets all alike?
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Are jovian planets all alike? – Jupiter and Saturn are mostly H and He gas. – Uranus and Neptune are mostly H compounds.
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While each planet in our solar system is unique, the 8 planets can generally be grouped into two different categories: the inner rocky planets (Mercury, Venus, Earth, and Mars) and the outer gas giants (Jupiter, Saturn, Uranus, and Neptune). Earth is the only planet in our solar system's habitable zone.
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Non-terrestrial planets Not all planets are terrestrial. In our solar system, Jupiter, Saturn, Uranus and Neptune are gas giants, also known as Jovian planets. It's unclear what the dividing line is between a rocky planet and a terrestrial planet; some super-Earths may have a liquid surface, for example.
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The density of terrestrial planets is greater than that of rock, reflecting the presence of extremely dense metal cores. (2) The Jovian planets are made primarily of hydrogen and helium. Jupiter, Saturn, Uranus, & Neptune: The Jovian planets are: high in mass (> 14 Earth masses) low in density (< 1700 kg/m3).
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There are eight planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
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Each planet orbiting our sun is unique. Yet the four inner planets have much in common. Mercury, Venus, Earth and Mars are terrestrial or telluric planets. They are rocky with a dense metal core consisting mostly of iron.
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Summary: The terrestrial planets formed close to the Sun where temperatures were well suited for rock and metal to condense. The jovian planets formed outside what is called the frost line, where temperatures were low enough for ice condensation.
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They are two different kinds of planets. Jupiter is a gas giant with no discernible solid surface, while Earth is a terrestrial planet. Jupiter's primary atmosphere consists of hydrogen and helium, while Earth's atmosphere is composed of a mix of oxygen and nitrogen and other chemicals.
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The density of terrestrial planets is greater than that of rock, reflecting the presence of extremely dense metal cores. (2) The Jovian planets are made primarily of hydrogen and helium. ... The Jovian planets are: high in mass (> 14 Earth masses) low in density (< 1700 kg/m3).
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Uranus and Neptune have abounding similarities! Consistanly , Neptune and Uranus both are a shade of blue- green colored planets. They both have gas in there cloudy atmosphere which creates the color of the planets. They both have a weird and off centered magnetic field which gives them strength.
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They are opposite to terrestrial planets in many ways. Jovian planets are larger, further from the sun, rotate faster, have more moons, have more rings, are less dense overall and have denser cores than terrestrial planets. Jovian planets also have gaseous atmospheres, with the main gases being hydrogen and helium.
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Jupiter is the largest of all the planets in our solar system, has more than 60 known moons, and is made of mainly hydrogen and helium gases.) ... Mars may be the planet that is the most like Earth and some people think it may be the next planet that humans could live on.
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Unlike the terrestrial planets that make up our inner solar system — Mercury, Venus, Earth, and Mars — the Jovian planets do not have solid surfaces. Instead, they are composed primarily of hydrogen and helium, with traces of methane, ammonia, water, and other gases in their atmospheres.
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The solar system consists of eight planets. Each one is different, yet they are all very similar. The different features consist of size, amount of moons, rings, and orbit speed. They are the same, however, because they all orbit the sun, have a core, are round, and have gravity.
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Our solar system is made up of a star—the Sun—eight planets, 146 moons, a bunch of comets, asteroids and space rocks, ice, and several dwarf planets, such as Pluto. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mercury is closest to the Sun.
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The solar system is host to two broad categories of planets. The four closest to the sun — Mercury, Venus, Earth and Mars — are the terrestrial planets. They have rocky surfaces enclosed by relatively shallow atmospheres. The gas and ice giants — Jupiter, Saturn, Uranus and Neptune — are outliers.
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There are eight planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. ... Other dwarf planets include Ceres, Haumea, Makemake, and Eris.