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How are the inner planets and the gas giants different?
Inner planets are rocky and mostly composed of metal and silicate materials, with solid surfaces. Gas giants, on the other hand, are primarily composed of hydrogen and helium gases, with no solid surface. Gas giants are much larger in size and have thick atmospheres, while inner planets are smaller and have thin atmospheres.
What features do all the inner plants have in common?
Relatively small (compared to the gas giants); rocky; dense.
Are inner planets gas giants?
No, the inner planets are the terrestrial or rocky planets. The outer planets are the gas giant planets; Jupiter, Saturn, Uranus and Neptune. They are mainly made up of Hydrogen and Helium gas.
Are the inner planets of rock and gas?
The inner planets are primarily rocky, while the outer planets are mostly made of gas. Inner planets like Mercury, Venus, Earth, and Mars have solid surfaces and are composed of metals and silicate minerals. Outer planets such as Jupiter, Saturn, Uranus, and Neptune are gas giants with thick atmospheres of hydrogen and helium.
What is inner core solid liquid or gas what makes it phase?
The earth's inner core is solid composed of nickel iron alloy. It is solid despite the very high temperature because of the very high pressure.
How are the inner planets and the gas giants different?
Inner planets are rocky and mostly composed of metal and silicate materials, with solid surfaces. Gas giants, on the other hand, are primarily composed of hydrogen and helium gases, with no solid surface. Gas giants are much larger in size and have thick atmospheres, while inner planets are smaller and have thin atmospheres.
Is Uranus made of rock gas and ice?
Uranus is mostly gas by volume, however there is a solid inner core of the planet that is composed of ice and rock.
Of what substance are the inner planets mostly composed of?
The inner planets, including Mercury, Venus, Earth, and Mars, are composed mostly of rock and metal. They have solid surfaces and relatively high densities compared to the outer gas giants.
Why would the average densities of the four large outer planets be so low when compared with the average densities of the inner planets?
Because the outer planets are composed of mainly gas or ice, whereas the inner planets are composed of rock which has a higher density.
What features do all the inner plants have in common?
Relatively small (compared to the gas giants); rocky; dense.
How do the gas planets differ from the inner planets of the solar system?
The terrestrial planets are composed primarily of silicate rocks or metals. They have a solid surface. The gas giants are composed mostly of hydrogen, helium, and water existing in various physical states.
How the sizes of the inner planets compare to the sizes of the gas giant planets?
The inner planets (Mercury, Venus, Earth, Mars) are smaller in size compared to the gas giant planets (Jupiter, Saturn, Uranus, Neptune). The gas giants are much larger because they are primarily composed of gas and have thick atmospheres, while the inner planets are rocky and have thinner atmospheres. Jupiter is the largest planet in our solar system.
How do the sizes of inner planets compare to the sizes of gas giants?
The sizes of inner planets are generally smaller compared to the sizes of the gas giants. The inner planets are Mercury, Venus, Earth and Mars. The gas giants are Jupiter, Saturn, Uranus and Neptune.
What are outer planets mostly composed of what type matter?
Outer planets are mostly composed of gas and ice, such as hydrogen, helium, ammonia, methane, and water. These planets do not have solid surfaces like the inner rocky planets, but instead have thick atmospheres surrounding a small, dense core.
Are inner planets gas giants?
No, the inner planets are the terrestrial or rocky planets. The outer planets are the gas giant planets; Jupiter, Saturn, Uranus and Neptune. They are mainly made up of Hydrogen and Helium gas.
Is Earth a big ball of gas?
No. It is a terrestrial planet like the other inner planets, meaning it is mostly rocky.
Are the inner planets of rock and gas?
The inner planets are primarily rocky, while the outer planets are mostly made of gas. Inner planets like Mercury, Venus, Earth, and Mars have solid surfaces and are composed of metals and silicate minerals. Outer planets such as Jupiter, Saturn, Uranus, and Neptune are gas giants with thick atmospheres of hydrogen and helium.
