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Chemically speaking, Jupiter is more like the Sun. Although Jupiter has the same iron core as Earth, 85% of it is hydrogen, and the remaining 15% is mainly helium. Other elements account for only 1%.
This is because Jupiter has a strong gravitational field, which maintains the composition of the atmosphere during the formative days of the solar system. The Earth's weaker gravity causes it to lose most of its primordial elements.
The clouds on Jupiter are colorful. Unlike the clouds on Earth, which only have white, the clouds on Jupiter are colorful. This is mainly due to the complex compounds in Jupiter's atmosphere.
Does Jupiter turn into a star? For Jupiter to become a star, its core must be at a temperature of 1 million degrees, which is enough to ignite a thermonuclear reaction (a reaction in which hydrogen fuses into helium) and releases enormous amounts of energy.
To reach that high core temperature, Jupiter would have to be at least 100 times more massive than it is now, and it wouldn't have been able to get that mass from elsewhere, so it couldn't have been a star. The results of the expedition sent back by the spacecraft show that Jupiter has a strong magnetic field, with a surface magnetic field strength of 3 14 gauss, which is much stronger than the Earth's surface magnetic field (the Earth's surface magnetic field strength is only Gauss). Jupiter's magnetic field, like Earth's, is dipolemic, with an inclination of 10°8 between the magnetic axis and the axis of rotation.
Jupiter's positive magnetic pole does not refer to the North Pole, but to the South Pole, which is the opposite of Earth's situation. Jupiter's four large moons are shielded by Jupiter's magnetosphere, shielding it from the solar wind. 4.
Jupiter has rings like Saturn, but small and faint, and they are made up of many granular, rocky materials.
Before the spacecraft explored Jupiter, it was known that Jupiter had 13 moons. Scientists have found three more from the ** sent back by Voyager 2, for a total of 16 Iomede (there may be countless moons, the latest number is 61). Four of them, near the inside, are particularly large Galilean moons, (Galilean moons are Ganymede.
1. Ganymede. 2. Ganymede and Ganymede are called Io, Europa, Ganimade, and Callisto, respectively. In order of distance from the center of Jupiter from near to far, it is: Ganymede.
Ten. Sixth, Ganymede.
Ten. Fourth, Ganymede.
5. Ganymede. Ten.
5. Ganymede. 1. Ganymede. 2. Ganymede.
3. Ganymede. They all orbit Jupiter, and Ganymede, the farthest from Jupiter, is 60 times farther away from Jupiter than the Earth and the Moon, and it takes 758 days to orbit Jupiter. Jupiter's size differs greatly from its moons.
With the exception of Europa, every Galilean moon is larger than the Moon, and with a radius of about 2,600 kilometers, Garnimedes is the largest of all the moons in the solar system, and even larger than Mercury among the nine planets. Io is about the size of the Moon, but it has many active volcanoes and frequent crustal movements.
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The Earth's delicate gravity causes many primordial elements to dissipate, and Jupiter is heavier.
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Because Jupiter has no gravity, the material on it is affected by Earth's gravity.
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Because Jupiter is close to the Earth and has no gravity of its own
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This is because of the structure on top of Jupiter, which has no gravity on it.
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Jupiter is more like the Sun. Although Jupiter also has an iron core like Earth.
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This is because Jupiter has less gravity and is more influenced by the Earth.
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Earth's gravity can't attract Jupiter yet.
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Because he is relatively close to the earth, he is easily attracted.
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