Is the core temperature the temperature at which the sun is absorbed?

The temperature of the earth's core may be 5500 -6800, and the heat is mainly due to a large number of impact events in the formation of the earth, nuclear fission of radioactive materials, and other celestial bodies attracting the earth, resulting in a small amount of heat generated by friction between the earth's materials.

1. Impacts during the formation of the Earth.

Due to the gravitational attraction of the star, the matter around the star is constantly colliding with each other, and the reason for the collision is that the gravitational attraction between each other gradually changes the direction of movement of matter, and a variety of astrolabe structures can be formed, and each orbit is a gathering area of matter.

A young star system, you can see a relatively bright heat center, that is, the newly formed star, a large number of collision events between materials, part of the kinetic energy is converted into heat, and the material around the celestial body is very thin, the heat generated by the impact is released at a relatively slow speed, mainly infrared radiation, etc., the heat in front has not been dissipated, and the impact in the back is coming again, and finally some of the material in the core of the celestial body is in a high-temperature molten state.

2. Nuclear fission of radioactive materials.

The earth is a rocky planet, with a large number of heavy metal elements, and the metal due to the more electrons outside the nucleus, the nucleus to bind the electrons outside the nucleus and the movement of particles in the nucleus is more difficult, plus the impact of free neutrons, etc., will cause the nucleus of the element to fission, accompanied by a small amount of mass loss, converted into pure energy. Due to the large atomic mass, the atoms of radioactive material elements will gradually settle into the interior of the earth during the formation of planets, and the content of radioactive substances in the interior of the earth is more than represented, and most of the energy released by these substances is also sealed in the interior of the earth, which makes the interior of the earth heat up. The primordial impact and nuclear fission of radioactive material during the formation of the Earth are the main causes of heat in the Earth's interior.

3. Gravitational effect.

There is a moon satellite outside the earth, and the earth itself orbits the sun, the earth is not an absolute rigid body, it will be deformed by the gravitational action of the earth, the moon and other celestial bodies, and the earth still maintains rotation, in the process of rotation, the earth's material is attracted by the circle, and when it turns to the other side, the material will retract, which acts on the friction of the matter to produce heat, but the sharing of heat in the earth's interior is relatively small.

The heat of the sun acts more on the surface of the earth, part of it will be reflected back to space by the earth, and part of it will be retained by the atmosphere, and the main role is to keep the surface of the earth at a temperature suitable for the survival of organisms. Sunlight does not have much penetration, and will decay rapidly in the earth's crust, while the earth is a rocky planet, and the heat between materials is relatively slow, and it is difficult to convey to the earth's core.

No. Because the geocentric temperature comes from the earth's own energy, and the sun cannot find the geocenter, the geocentric temperature is not the temperature that absorbs the sun.

The core temperature is not the temperature at which the sun is absorbed. One of the heat in the Earth's interior is the heat energy generated by the collision of microplanets when the Earth was born. In addition, there is also a **, that is, the energy released by radioactive elements such as uranium and thorium present in the earth's crust and mantle when they decay.

This process of generating heat from radioactivity has been going on for 4.6 billion years and shows no signs of stopping.

Yes, because there is actually no temperature on the earth, and all the temperature in nature is given by the sun.

Why is the Earth's core hotter than the Sun?

The average temperature on the surface of the Sun is 6,000 degrees Celsius, and the internal temperature exceeds 10 million degrees Celsius.

The earth's core is divided into two parts: the inland core and the foreign core. The closer the Earth's interior is to the Earth's core, the hotter it gets, and scientists estimate that the temperature at the Earth's center is about 6,000 degrees Celsius.

It is the high temperature of the surface of the sun, the temperature of the center of the earth is measured to be about 6000 degrees Celsius, and the average temperature of the surface of the sun is 6000 degrees Celsius, so the temperature is about the same.

So far, no matter in nature has been found to be able to resist the sun, whether it is a single substance or a compound, after all, the temperature on the surface of the sun exceeds 5,500 degrees. This should also be part of the Creator's ultimate solution to the world, and it is impossible to leave you with a bug.

Future technological developments may consider solving such engineering problems from multiple angles, such as the need to get close to the surface of the sun. First: continue to develop super heat-resistant materials, this direction is not expected to be interrupted, after all, space exploration has always needed the support of this material, and the earth will increasingly apply this super material.

With current human technology, it is impossible to get close to the sun and isolate the sun's heat. Of course, the word "close" here is a vague concept, at present, human beings can send the probe to the closest distance to the sun is nine solar radius, that is, nine solar radii from the sun, maybe it can get closer, but human beings have not tried!

But this does not mean that it cannot be done in the future, many science fiction ** will mention the huge structure of the "Dyson sphere", which is a huge structure that envelops the entire star, and theoretically this structure can withstand the huge heat wave of the sun, and at the same time can use almost all the energy of the star!

Of course, if you want to build this huge structure, you not only need to sell high-temperature materials, but also need to greatly improve aerospace technology, and the Dyson sphere is also a symbol of the second-level civilization in the universe, and the current human civilization is only a level!

The commonality and properties of "quantum entanglement" can explain many deep-seated problems in the universe, that is, the cosmic problems that human beings cannot decipher, between black holes and black holes, between galaxies and galaxies in the universe, between planets, between material elements and material elements, between thinking quanta and thinking quantum, etc.

The Sun is a star, and there is no object on Earth that can withstand the high temperatures on the surface of the Sun. This high temperature can melt everything in the world.

The first substance is diamond, which is very resistant to high temperatures and is extremely hard. The second substance is diamond, which is by far the hardest thing in the world. The third substance is polar ice, which has an unusually low temperature, so it can withstand high temperatures.