How many degrees can the temperature of the earth s core reach?

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.

The center of the earth, commonly known as the core of the earth, refers to the central part of the earth, with a radius of about 3,480 kilometers, mainly composed of iron and nickel. Its physical properties are distinctly different from the surrounding mantle and crust. Abbreviation for Earth's center of mass.

The origin of the Earth's frame of reference is defined in a common center of mass that includes the solid Earth, the atmosphere, and the oceans. The center of the earth is divided into two parts: the inner heart and the outer center.

At present, it is believed that the core of the earth is mainly composed of iron and nickel elements, the material of the outer core is liquid, and the inner core is now considered by scientists to be a solid structure.

As for what kind of substance is in the depths of the earth and what state it is in, the scientific community still has different opinions, and it is difficult to draw conclusions.

Scientists have made various estimates about the temperature of the Earth's interior based on different bases. The melting point of different rocks and minerals is estimated by high-temperature and high-pressure experiments to estimate the temperature of the earth's mantle. Olivine is an extremely difficult mineral to melt, with a melting point of 2,140 at a pressure of 50,000 atmospheres (equivalent to a depth of 160 kilometers).

This corresponds to the maximum temperature at a depth of 160 kilometers underground. Based on the temperature at which basalt is formed, the maximum temperature is about 1,300 at a depth of 100 kilometers underground, and at a depth of 2,000 at a depth of 300 kilometers. The temperature of the Earth's core is estimated based on the melting point of iron and other factors, and the temperature of the Earth's core boundary does not exceed 4000, and the temperature of the Earth's core does not exceed 5000.

What is the temperature distribution deep underground? How hot is the Earth's core? At the moment one can only assume and speculate.

The Sun, on the other hand, is an inaccessible hot star, and although the heat of the sunlight reaching the Earth's surface has been weakened by the atmosphere, it still often brings a sense of heat to human beings. If the earth does not have a mantle and crust, it must be very difficult for human beings to survive on the earth.

Scientists estimate the temperature at the outer boundary of the Earth's core at 3,500 and the temperature at the very center of the Earth at as high as 6,600. The surface temperature of the sun is about 5,500 degrees Celsius, and the core temperature is about 20 million degrees Celsius. Therefore, the temperature of the earth's core is greater than the surface temperature of the sun, but it cannot be compared to the temperature of the sun's interior.

The temperature of the earth's core is about 6,800 degrees Celsius, because the earth's core has a large number of radioactive elements, and the temperature of the sun's surface is about 5,500 degrees Celsius, but there is a big difference with the temperature of the earth's core.

To know how high the temperature of the center of the earth is, it is very simple, the magma emitted by the volcano is the temperature of the base. However, the temperature in the center of the earth is very high. But it's still a drop in the bucket compared to the sun.

The temperature at the heart of the earth can reach a height of thousands of degrees, although it seems to us that it is very high. Compared to the sun, it's still a piece of cake, so it's not worth mentioning.

According to scientists, the temperature of the Earth's core is about 6,000 degrees Celsius, which is comparable to the temperature of the sun's surface.

The temperature of the earth's core is more than 6000, which is higher than the sun, why hasn't the earth been roasted yet?

The temperature at the heart of the earth is 6,000 degrees Celsius.

The reason why the temperature of the earth's center is 6000 degrees Celsius is due to the earth's gravity, and the pressure generated by the use of objects towards the center of the earth, the further the interior of the earth, the greater the pressure, and the matter in the center of the earth generates heat under high pressure; The radioactive elements in the interior of the Earth's void state decay and release a large amount of heat; During the movement of the earth's crust, a huge amount of energy is released to generate heat. The Earth's core is divided into two parts: the inner core and the outer core, and the inner part of the earth gets closer to the center of the earth, the higher the temperature. The center of the earth is the common name for the core of the earth, which refers to the central part of the earth, with a radius of about 3,480 kilometers, mainly composed of iron and nickel elements, and its physical properties are significantly different from the surrounding mantle and crust.

The earth is divided into three layers, namely the core, mantle and crust, there is a large amount of magma in the interior of the earth, the temperature of these magma is very high, according to the evidence that the internal temperature of the earth we live in is at least 6000 degrees or more.

The reason why the temperature of the Earth's core does not cool for a long time:

In the early days of the earth's formation, the geocentric pressure due to the gravitational pull of the earth's material made the earth's temperature extremely high, leaving the entire earth in a lava state. As the heat is dissipated, the outer layers of the earth form a crust, but the temperature inside is still very high, and the outer shell forms an insulating layer.

Due to the irradiation of the sun and the thermal insulation effect of the atmosphere, the temperature of the earth's surface is much higher than that of the space of the universe. The earth is larger in size and its heat will be retained for a long time.

The decay of a large number of radioactive elements in the Earth's core will release heat, which will keep the Earth's core at a high temperature.

Due to the rotation of the Earth, the solid and liquid inner cores of the Earth are in constant relative motion under the gravitational pull of the Sun and the Moon. The heat generated by the friction of motion is also one of the reasons why the Earth's core is always hot.

Question 1: What is the maximum temperature on the Earth's surface According to a NASA satellite, the highest surface temperature on Earth is in the Rute Desert in Iran, with a temperature of 71, which is the highest surface temperature ever recorded.

Question 2: What is the maximum temperature on the Earth's surface? There is no upper limit to the temperature of the landmark, and it can reach 70 or even higher depending on the climate.

Question 3: What is the average temperature of the earth's surface Yes, there is nothing wrong with that. There are groups of wives and concubines, children and grandchildren, and the joy of family.

Question 4: What is the reason for the average temperature of the earth's surface of 15 degrees Main reason: The earth is surrounded by the atmosphere to keep warm) Other reasons:

1) The distance between the sun and the earth is relatively moderate, and the earth can get suitable light and heat from the sun; (2) The rotation period of the earth is relatively short, and when the temperature has not dropped to a very low temperature at night, the sun rises again, and the ground receives heat again; (3) The surface of the earth has a large ocean area, which can regulate the temperature well.