What is the main feature of Jupiter?

Jupiter. The main feature is that it has a very low density. Jupiter's diameter is about 11 times the diameter of the Earth, so Jupiter's volume is about 1,300 times the volume of the Earth, but its mass is only the mass of the Earth.

more than 300 times. Therefore, Jupiter must be less dense than Earth. In fact, Jupiter is only 1 3 denser than water.

The gravity on Jupiter's surface is calculated to be about twice as large as the Earth's surface. Due to gravity, we assume that Jupiter's interior is highly compressed, so the density there is relatively large. If the surface of Jupiter is similar to the Earth's surface and is also composed of solid or liquid matter, then this would be more reliable.

It is speculated from facts that the composition of Jupiter's outer layers should be gaseous matter. <>

Jupiter. Jupiter) is one of the eight planets of the solar system.

The largest and fastest rotating planet in China, the fifth planet from the inside out. It has a mass of one-thousandth the mass of the Sun and a mass of the other seven planets in the Solar System combined. Jupiter, Saturn, Uranus, and Neptune are all gas planets, so they are also called Jupiter-like planets (Jupiter and Saturn are collectively called giant planets).

On February 3, 2012, scientists reported the discovery of two new moons of Jupiter, bringing the total number of moons to 68. Jupiter is a gas giant. Jupiter is mainly composed of hydrogen, followed by helium, which accounts for 25% of the total mass and makes up all the planets of the solar system.

70% of the cores contain other heavier elements. Gas planets do not have a physical surface, and their density of gaseous matter increases with depth. What we see is usually the tip of the clouds in the atmosphere, with a slightly higher pressure than 1 atmosphere.

Juno entered orbit around Jupiter on July 4, 2016. Exploration of the Jupiter system will continue in the future, including Europa, which may be covered with ice and may have liquid oceans.

Jupiter is a giant liquid hydrogen planetary body. As the depth increases by kilometers, liquid hydrogen is formed at high pressure and temperature. It is speculated that the center of Jupiter is a nucleus composed of materials such as silicates and iron, and the composition of the material is in a continuous transition from density. <>

Meaning and Symbolism of Jupiter: Jupiter belongs to the first auspicious planet in astrology. Jupiter is usually accompanied by good luck and rewards, representing optimism and growth (both spiritual and spiritual).

Jupiter is in a good position and often shows a humorous, kind, and compassionate side. Jupiter, on the other hand, is in a negative position, which will manifest itself as blind optimism, wastefulness, indulgence, inflexibility, and hypocrisy.

Jupiter is an "impersonal planet" in the chart, it is the main god "Zeus" in the mythological system, about 12 years around the zodiac for a week, every year Jupiter is a feminine, feminine planet, representing health, leisure time, large business, high mind, optimism, height, growth, morality, prosperity and indulgence.

Its essence is masculine, warm, but with some dampness. It is bisexual in nature, i.e., dry and moist. It expresses the drive of love and protection. In terms of characters, it represents the male, middle-aged and young people.

1. Jupiter is a gas giant, accounting for 70% of the mass of all planets in the solar system, mainly composed of hydrogen, accounting for 75% of its total mass, followed by helium, accounting for 25% of the total mass, and the core contains other heavier elements.

2. Jupiter is known as a flexible fat man due to its rapid rotation (one rotation is 9 earth hours) and an oblate sphere (a slight but obvious bulge near the equator). The outer atmosphere is clearly divided into zones according to latitude, and the margins where each zone is connected are prone to turbulence and storms, the most notable example being the Great Red Spot.

3. Jupiter's mass is times the mass of the other planets in the solar system combined, and because its mass is so huge, the center of mass of the solar system falls outside the surface of the sun, from the solar center of the solar radius.

4. There are aurora lights at the poles of Jupiter, which are formed by the material erupted by volcanoes on Europa and entering Jupiter's atmosphere along Jupiter's gravitational lines. Jupiter has rings, a common feature of the giant planets of the solar system, which is mainly composed of materials such as black gravel and snow masses. Jupiter's rings are difficult to observe and are not as spectacular as Saturn's, but they can be divided into four circles.

5. Jupiter's magnetic field is 14 times stronger than that of Earth, ranging from Gauss at the equator to 10 to 14 Gauss in the polar regions, making it the strongest magnetic field in the solar system (except for sunspots). The volcano in the Io moon releases large amounts of sulfur dioxide, forming a gas ring along the satellite's orbit. These gases are ionized within the magnetosphere to form ions of sulfur and oxygen.

The most striking planet in the solar system is Jupiter, the largest of the nine brothers. It is bright, second only to Venus in brightness. In ancient China, it was used to determine the year, so it was also called "Year Star".

Western astronomers call Jupiter "Jupiter", the king of the gods in Roman mythology.

Jupiter has outstanding characteristics in that it is massive and large. It is 1,316 times more massive than Earth and two and a half times as large as the other 8 planets in the solar system combined.

Jupiter's elliptical orbit is an astronomical unit, and it takes about 12 years to orbit the Sun, but it rotates the fastest in the solar system, with a rotation period of 9 hours, 50 minutes, and 30 seconds. Jupiter also has a strong magnetic field, which is about 10 times stronger than the sock ball on the surface. Interestingly, the direction of Jupiter's magnetic field is exactly the opposite of the direction of the Earth's magnetic field, and the direction in which the compass on Earth points to Jupiter is north.

Jupiter's internal structure is also different from that of other planets, it has no solid shell, and underneath the dense atmosphere is an ocean of liquid hydrogen. Jupiter's interior is a solid core of iron and silicon, with temperatures of up to 30,000 degrees. But the average temperature of Jupiter's atmosphere is about 140 degrees.

One of Jupiter's most famous features is the Great Red Spot, located on the south side of the equator, which has a circulation structure inside it, which turned out to be a large vortex in Jupiter's atmospheric clouds, floating with colorful clouds, and the violent movement of the clouds has reached a level that is difficult to describe in words.

So far, a total of 39 moons of Jupiter have been discovered, of which Europa is very close to Jupiter, with an average distance of about 420,000 kilometers. Europa is a sphere smaller than the Moon, but about the same density as the Moon, with a very smooth surface covered in a lot of ice. Europa is the largest of Jupiter's moons, larger than Mercury.

The surface of Ganymede is covered with dense craters. There are still many secrets of Jupiter's scattered family, waiting for us to explore.

Jupiter was the first planet to form in the solar system, and it formed at about the same time as the Sun. It is precisely because he was born the earliest that he absorbed most of the debris in the solar system that he became so huge. Jupiter, the fifth planet of the solar system, is made up of hydrogen and helium, with a huge body that can hold 1,300 Earths.

How Jupiter is formed is very simple, that is, in the interstellar clouds that form the entire solar system, contract and rotate into a huge flat discus shape, the mass is concentrated in the center, forming the sun, and at the flat edge, a large group of planets including Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, etc., Jupiter is the largest of them.

Due to Jupiter's huge gaseous shell, we can't see its interior, and can only calculate and guess by its motion, gravity, mass, and so on.

The result is this: Jupiter is composed of 90% hydrogen and 10% helium (the ratio of atomic numbers, 75-25% mass ratio) and trace amounts of methane, water, ammonia and "stones". Jupiter's atmosphere is very thick, up to 3,000 kilometers thick, and below it is a layer of liquid hydrogen up to 10,000 kilometers thick, and below it is metallic hydrogen, which is very similar to the composition of the original solar system nebula that formed the entire solar system.

Based on Jupiter's gravitational pull and mass calculations, Jupiter may have a stony core, equivalent to 10-15 Earth's masses. The surface of the inner core is home to most of the planet's material, in the form of liquid hydrogen and metallic hydrogen.

That's about it.