Do you know how the sun is formed?

The Sun is a star; Stars originate from protostars. After the "big **" happened, the universe was full of interstellar clouds with large diameters. Protostars originated from these interstellar clouds.

Protostars are very large in diameter, like a large marshmallow, but these marshmallows are thousands of light-years in diameter. The imbalance of certain forces (mainly gravity) in these gases caused the density of the various parts of the protostar to change. In this way, due to the gravitational attraction between matter, one or several gravitational centers are formed (which may later merge or form several stars).

The material around the centers began to fall towards these centers and at an increasing speed. During the fall, the potential energy (kinetic energy) of the substance is converted into heat energy. This leads to a constant and increasingly sharp rise in the temperature of the center of the protostar.

At six or seven million degrees, the nuclear reaction from hydrogen fusion to helium is ignited; When the temperature rises to more than 10 million degrees, the nuclear reaction occurs steadily and effectively, and the star enters the main sequence stage, that is, a luminous star is formed.

After the universe is large, the most basic matter produced is hydrogen atoms and hydrogen molecules. After billions of years of accumulation, the early nebula clusters were formed. After 1 million years, the center of the nebula cluster will form a gas-like disk with the highest density and highest temperature, and the temperature of this disk will increase for a short time under the continuous contraction of its own gravity, and the nuclear fusion reaction (hydrogen, helium reaction) will begin to occur at about 10 million degrees Celsius, which will form a star.

To put it simply, a large number of gases are constantly approaching the center, causing the internal pressure to increase and the temperature to increase; When the pressure and temperature reach a certain level, hydrogen and helium undergo nuclear fusion reactions. This led to the formation of stars. Whereas, the sun was formed about 5 billion years ago by circumstances like the one described above.

After the universe is large, space is filled with all kinds of interstellar matter, if you look up at the starry sky at that time, it is estimated that you will see the sky full of luck. These nebulae gradually coalesced under the influence of gravity and formed a planet without light. Subsequently, under the action of gravity, this large ball begins to collapse, and the density becomes higher and higher, in this process, the gravitational force continues to do work, and a large amount of heat energy is generated inside the star (gravitational potential energy is converted into heat energy), and the temperature continues to rise.

When its internal temperature reaches 10,000 degrees Celsius and its surface temperature reaches 3,000 degrees, the sun begins to emit a faint red light, becoming the most primitive "sun".

The sun is not the first wave of celestial bodies formed after the formation of the universe, it is a celestial body formed after the conditions are ripe from the former solar system space There are a large number of hydrogen and helium light elements, the density is relatively large, the mass is heavy, the gravitational force is a little larger, it can adsorb more hydrogen, the larger it becomes, the heavier and heavier, the gravitational force is getting bigger and bigger, the gravitational force here is equivalent to its own pressure, and the huge pressure compresses the core, so that the temperature rises to the fusion temperature of hydrogen, triggering a continuous hydrogen fusion reaction, the ** of the core In order to stop the continued collapse, this is the sun.

The interstellar dust clouds of the primordial solar nebula began to collapse by gravity, the volume shrank smaller and smaller, the temperature of the core became higher and higher, and the density became larger and larger, when the volume shrank by a million times, it became a primordial star, and the temperature of the core area also increased and approached about 10 million degrees Celsius, when the temperature of the core region of the primordial star or fetal star was 10 million degrees higher, the hydrogen fusion reaction was triggered, that is, the reaction of the hydrogen bomb. At this time, a star called the Sun was born.

The black hole sucks everything in, fuses it and classifies it, separates the hydrogen element, and then a small bullet in the black hole hits it around, and finally ignites the hydrogen element and becomes a celestial body that burns for 10 billion years.

It's like playing billiards, hitting other balls infinitely with a white ball, and finally knocking a black ball into a hole, and then burning all the time, and that black ball is the sun. After hundreds of billions of years, the black ball began to collapse again, sucking all the billiard balls into it again, hitting it again, and making a new beginning.

This is also the law of this world.

God created it! Including the entire universe and people. It is written in the Bible.

As a liberal arts student, I remember learning an article when I was a kid called, what's it called? Oh, I just searched for it called Pangu Open Heaven and Earth, and what it describes is that his eyes have become the sun and the moon, well, so obtained, this is how the sun came, and the same can be proved that the moon also came this way. Hahahaha!

The sun is the largest black hole in the universe, or all kinds of planets revolve around it, and the light emitted by the sun is emitted by the rapid speed of the core, and our earth, like the life span of people, has been going to death, and finally is sucked by the sun and then dies. The universe is actually a big black hole, leading to another big interstellar space.

Gather dust over hundreds of millions of years to form a sun that is the only one.

Yes, I know, it was created by higher beings, and everything in nature, including man, was also created by advanced beings, and this is a science.

The first thing is that when the sun is about to set, it will change, and its change will have problems caused by luminescence and related to the eyes, but none of you can change the problems that will always or forever.

The first generation of nuclear-powered spacecraft experiments failed and burned down, leaving the sun behind, and then designed Earth and other planets!!

All that is known is speculation, and no one knows the truth.

It feels like the sun and the lights in the hatchery are on the same principle.

It's Sasuke who made it with the super Ho fireball technique!

The sun doesn't know, I know the pig's head