Introduction to inner and outer planets:
Solar system consists of eight planets and they are divided into two groups inner planets and outer planets. The first four planets closer to the sun are inner planets and they are mercury, Venus, earth and mars. Jupiter, Saturn, Uranus and Neptune are outer planets. Asteroid belt separates the inner and outer planets and this is the region where thousands of asteroids can be found. Both inner and outer planets are characterized by different features. Inner planets are called terrestrial planets as they have a solid surface and are similar to earth. Inner planets are composed of heavy metals such as iron and nickel and have few or no moons.
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Inner planets
Mercury: It is one of the densest planets in the solar system.The smallest planet, mercury has no moons and is comprised mostly of iron and nickel.
Venus: It is known for its brightness and it has a rocky surface which is similar to the moon, it is hidden by its thick yellow atmosphere. Venus has no moon similar like mercury.
Earth: Earth is the largest and densest of the inner planets and it is the only place in the universe where life is known to exist.
Mars: It is smaller than earth and Venus and it possesses an atmosphere of mostly carbon dioxide and its surface is peppered with vast volcanoes such as Olympus moons and rift valleys such as Valles marineris. Two tiny natural satellites are present in mars and they are Deimos and Phobos.
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Outer planets
Jupiter: It is 2.5 times the mass of all the other planets put together. It is comprised with a large amount of hydrogen and helium. It has 63 known well satellites.
Saturn: It has several similarities with that of Jupiter and it is distinguished by its extensive ring system. The rings are made up of small ice and rock particles.
Uranus: It is the lightest of all the outer planets and it has a much colder core than the other gas giants and radiates very little heat into space.
Neptune: It is slightly smaller than Uranus and it is more massive and dense. It also radiates more internal heat but not as much as Jupiter or Saturn.
Solar system consists of eight planets and they are divided into two groups inner planets and outer planets. The first four planets closer to the sun are inner planets and they are mercury, Venus, earth and mars. Jupiter, Saturn, Uranus and Neptune are outer planets. Asteroid belt separates the inner and outer planets and this is the region where thousands of asteroids can be found. Both inner and outer planets are characterized by different features. Inner planets are called terrestrial planets as they have a solid surface and are similar to earth. Inner planets are composed of heavy metals such as iron and nickel and have few or no moons.
I like to share this Energy Problems with you all through my article.
Inner planets
Mercury: It is one of the densest planets in the solar system.The smallest planet, mercury has no moons and is comprised mostly of iron and nickel.
Venus: It is known for its brightness and it has a rocky surface which is similar to the moon, it is hidden by its thick yellow atmosphere. Venus has no moon similar like mercury.
Earth: Earth is the largest and densest of the inner planets and it is the only place in the universe where life is known to exist.
Mars: It is smaller than earth and Venus and it possesses an atmosphere of mostly carbon dioxide and its surface is peppered with vast volcanoes such as Olympus moons and rift valleys such as Valles marineris. Two tiny natural satellites are present in mars and they are Deimos and Phobos.
Understanding Basic Physics Formulas is always challenging for me but thanks to all science help websites to help me out.
Outer planets
Jupiter: It is 2.5 times the mass of all the other planets put together. It is comprised with a large amount of hydrogen and helium. It has 63 known well satellites.
Saturn: It has several similarities with that of Jupiter and it is distinguished by its extensive ring system. The rings are made up of small ice and rock particles.
Uranus: It is the lightest of all the outer planets and it has a much colder core than the other gas giants and radiates very little heat into space.
Neptune: It is slightly smaller than Uranus and it is more massive and dense. It also radiates more internal heat but not as much as Jupiter or Saturn.
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