Why is the closer the Earth is to the core, the warmer it gets?

The closer the Earth is to the Earth's core, the higher the temperature, because the Earth is full of magma (the magma ejected by volcanic eruptions is the magma in the Earth's heart), and the temperature of the magma is very high, so the closer you get to the Earth's core, the higher the temperature.

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.

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?

If we could divide the earth into two parts like cutting a fruit, we could see that the inside of the earth is a circle.

The Earth's crust is the outermost layer of the Earth, similar to that of a fruit, and the thickness of the Earth's crust is about 2448 km. The grounds of courtyards and parks are the outermost layer of the earth. If you start digging down from the soil on the ground, you'll end up encountering layers of rocks.

The main component of the first on land was granite. In places like the Grand Canyon, where the erosion of flowing water has shed some of the bluestone on the ground, the granite here has been exposed, and under the ocean, the crust is much thinner. Starting from the ocean, the Earth's layer extends about a kilometer downward, and the main component is another rock, basalt.

Beneath the Earth is a layer of mantle rock, about 2,880 kilometers thick in length. At the moment, scientists don't know much about the mantle layer hidden deep underground, except that the outermost layer of the mantle layer may be composed mainly of a type of rock called peridotite. Scientists believe that at least part of the mantle layer is soft because the liquid lava is attached to one side of the terrain.

Finally, below the mantle is the center of the Earth, which is the core of the Earth. With a thickness of about 3,200 kilometers from the outermost layer of the Earth's core to the Earth's very center, it seems colder than the Antarctic and Arctic regions, but the truth is quite the opposite, near the terrain. The temperature is very high, with an average temperature of more than 4000 degrees Celsius, so high that the outer layer of the Earth's core appears liquid, mainly molten.

A terrain-like scene with liquid metal mixed with oxygen and sulfur flowing around. As the earth rotates, the subterranean oceans also form their own currents. The density of the Earth's core is high because most of the weight of the planet is pressed on the ground, so the matter here is tightly squeezed together.

Scientists believe that the enormous pressure makes the Earth's core a solid iron box that also contains small amounts of oxygen and sulfur, and even though the temperature is very high, the enormous pressure makes all the iron maniacs they press tightly together, keeping them solid on a macroscopic scale. The solid metal ball of the Earth** is about 3 4 of the volume of the Moon, encased in a sea of liquid metal, and is called a planet within the Earth. Where does the heat from the depths of the earth come from?

Most of the heat was produced when the Earth was formed 4.6 billion years ago, when smaller objects collided together to form the Earth. But some geologists believe that most of the heat comes from the natural heat of the deep earth, so the radioactive energy from the earth can easily be delayed to the earth. The radioactive elements in these rock layers can be easily delayed, such as; As you can imagine, in the summer, the stones are very hot under the sun.

After a few hundred years, the heat within the earth is high enough to melt the metallic material in the rock. Later, heavy metals were separated from light metals and sank into the terrain, forming the Earth's core.

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 layer of the earth forms the earth's crust, but the temperature inside is still high, while the crust forms as an insulating layer. The decay of a large number of radioactive elements in the center of the earth will release heat, so that the earth will always maintain 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. Motion friction generates a lot of heat. <

1. In the early stage of the formation of the earth, due to the gravitational force of the earth's materials, the temperature of the earth was extremely high, and the whole earth was in a lava state. As the heat is dissipated, the outer layer of the earth forms the earth's crust, but the temperature inside is still high, while the crust forms as an insulating layer.

2. The decay of a large number of radioactive elements in the center of the earth will release heat, so that the earth will always maintain a high temperature.

3. Due to the rotation of the earth, the solid and liquid cores of the earth are in constant relative motion under the gravitational pull of the sun and the moon. Motion friction generates a lot of heat, so the temperature of the center of the earth is high.