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It means that they are somewhat similar to Earth. Note that the outer planets are gas giants, which means that:1) They are much larger than Earth, and
2) They don't have a surface where you can stand on - they are basically just gas - though it is believed they have some solid core, deep inside.
What else can I help you with?
What does terrestrial panet mean?
A terrestrial planet is a rocky or solid planet that is similar to Earth. These planets are composed mainly of silicate rocks and metals and have a solid surface, unlike gas giants. Examples of terrestrial planets in our solar system include Earth, Mars, Venus, and Mercury.
What does terrestrial and jovian mean?
Terrestrial planet are the inner planet. mostly composed with rock and metal. Terrestrial planet are:Mercury,Venus,Earth, and Mars Jovian planet are a gas giant and the outer planet. Jovian planet are:Jupiter,Saturn,Uranus,Neptune
What are the two groups into which we divide planets?
1) gas giants/outer planets: Jupiter, Saturn, Uranus Neptune; outside of the asteroid belt2) Terrestrial planets/inner planets: Mercury, Venus, Earth, Mars; inside the asteroid beltTerrestrial planets are like Earth, Mars, or Venus--they are smaller rocky masses that may also have a thin atmosphere.Gas planets are like Jupiter, Saturn, or Uranus--they are larger masses that are composed primarily if not exclusively of matter in gas or liquid form.
What are the first 2 planets in the solar system?
Jupiter and Saturn are the largest planets in our solar system.
What does it mean for a planet to be a gas giant?
The four gas giants are Jupiter, Saturn, Uranus, and Neptune. These are the four outer planets. They are very similar to each other. They are all made of frozen, slushy gases, and are much larger than the inner planets. (Mercury, Venus, Earth, and Mars) They do not have hard surfaces, and are so far away from the sun, that turning on a flashlight for more that two seconds would be more light than Saturn, Uranus, and Neptune would see in a thousand years. Jupiter is so large, that it obstructs the light of the other planets. There is an asteroid belt in-between the gas giants and the terrestrial planets, marking clearly where the gas giants begin, and the terrestrials begin.
What does terrestrail mean?
Terrestrial means "of the earth" and is used to describe planets with a solid surface. The terrestrial planets are Mercury, Venus, Earth and Mars.
What is the difference between the first four planets and the last four planets?
The four inner planets are smaller than the four outer planets. The inner planets are made up mostly of iron and various types of rock. The outer planets are mostly hydrogen, helium, and ice. The inner planets each completely rotate in less than an earth day. The inner planets all rotate faster than the outer planets.
The inner planets are also known as?
Older texts will refer to the four outer gas giant planets as Jupiter, Saturn, Uranus and Neptune.However, later texts will refer to Jupiter and Saturn as the gas giants and Uranus and Neptune as the ice giants.
What does terrestrial panet mean?
A terrestrial planet is a rocky or solid planet that is similar to Earth. These planets are composed mainly of silicate rocks and metals and have a solid surface, unlike gas giants. Examples of terrestrial planets in our solar system include Earth, Mars, Venus, and Mercury.
Is Jupiter a terrestrial or a Jovian planet?
Jupiter is a Jovian Plant. The adjective Jovian has come to mean anything associated with Jupiter; and by extension, a Jupiter-like planet. The Jovian planets are the gas giants: Jupiter, Saturn, and Neptune. Many, if not most, of the exoplanets discovered to date appear to be Jovian. By contrast, terrestrial, aka telluric, aka rocky planets differ significantly from the gas giant/Jovian planets in that they are composed primarily of metals and silicate rocks (hence "rocky" planets) like Earth, aka Terra (from which we get the word terrestrial) and are "Earth-like" as opposed to "jupiter-like"/Jovian. The terrestrial planets are Mercury, Venus, Earth, and Mars. All the dwarf planets are also more terrestrial than jovian.
Why are the densities of terrestrial planets greater than Jovian planets?
Yes. The Terrestrial Planets (Mercury, Venus, Earth and Mars) are primarily composed of rock, whereas the Jovian Planets (or Gas Giants) (Jupiter, Saturn, Uranus and Neptune) are composed of gases, and thus their densities are significantly less. For example The Earth has a mean density of approximately 5.5g cm3 whereas Saturn has a mean density of 0.687g cm3 which is less than water. If you could find a bath large enough and enough water, Saturn would actually float.
What does terrestrial and jovian mean?
Terrestrial planet are the inner planet. mostly composed with rock and metal. Terrestrial planet are:Mercury,Venus,Earth, and Mars Jovian planet are a gas giant and the outer planet. Jovian planet are:Jupiter,Saturn,Uranus,Neptune
Why is mars called at terrestrial planet if there no life for it to be called a terrestrial planet?
Mars is called a terrestrial planet because it shares similar characteristics with Earth, such as a solid surface, rocks, and mountains. The term "terrestrial" refers to rocky planets that are similar to Earth, not necessarily that they support life. Mars is considered terrestrial because of its composition and structure, not because it currently supports life.
What does the presence of a magnetic field on Earth compared with other terrestrial plants indicate?
Plants don't have a significant magnetic field. Perhaps you mean "planets"?
What is the meaning of terrestrial?
Of or pertaining to the earth; existing on the earth; earthly; as, terrestrial animals., Representing, or consisting of, the earth; as, a terrestrial globe., Of or pertaining to the world, or to the present state; sublunary; mundane., Consisting of land, in distinction from water; belonging to, or inhabiting, the land or ground, in distinction from trees, water, or the like; as, terrestrial serpents., Adapted for the observation of objects on land and on the earth; as, a terrestrial telescope, in distinction from an astronomical telescope., An inhabitant of the earth.
Why are the Jovian planets so much larger than the terrestrial planets?
Jovian planets are larger because they are primarily composed of gases such as hydrogen and helium, which are less dense than the rocky materials that make up terrestrial planets. This allows them to accumulate more mass and grow to much larger sizes. Additionally, their greater distance from the Sun allowed them to retain more of their original gaseous material during the formation of the solar system.
What are the two groups into which we divide planets?
1) gas giants/outer planets: Jupiter, Saturn, Uranus Neptune; outside of the asteroid belt2) Terrestrial planets/inner planets: Mercury, Venus, Earth, Mars; inside the asteroid beltTerrestrial planets are like Earth, Mars, or Venus--they are smaller rocky masses that may also have a thin atmosphere.Gas planets are like Jupiter, Saturn, or Uranus--they are larger masses that are composed primarily if not exclusively of matter in gas or liquid form.
