What is the formation of stars?
Stars formation is a process in which large clouds of gas in the collapse of the universe and create a new star. The size of the star that is formed determines what happens to the star after they die. During their lifetime, the star constantly release the heat, light and energy from the nuclear fusion process that occurs inside them. The sun is a perfect example of a star clearly visible from the ground. It is close enough to look large, even if it is only medium -sized stars, and its warmth and light allow the plants and animals on the planet to prosper.
For stars formation, the pressure inside the gas cloud must be too weak to support the cloud. Mass jeans is the term for the weight that a specific cloud must achieve before it collapses. After reaching this mass, the cloud collapses from its own weight and the smaller cluster of the gas tears. These clusters have a gravitational thrust and begin to attract more gas and particles of dust. This processes as it is inserted until sufficient material has been inserted and created a protosTAR.
The Protostar continues to grow and the process of stars forming continues until it reaches the point where the nuclear fusion begins. Atoms cores in the Projects are forced together and fuses and release energy. The process of shaping the stars is then completed and the star has reached the main part of its life. The new star will continue to produce heat, light and energy until it can maintain a balance between its own gravitational draft and the external expansion of the gas. The size of the star, mostly controlled by the power of its gravitational turn and its overall mass during the formation of stars, determines what happens to her at his death.
As soon as the star reaches the age, it expands and creates a red giant. This expansion occurs when the star loses the battle to maintain its balance and the balance of anakone is either shrinking to a white dwarf star or creating a black hole. White dwarves are slowly cooling, yet they still emit light. Is assumedThe fact that the formation of a black hole, created from the death of extremely large stars, is caused by the fact that the star collapsed in itself. However, black holes are still a mystery and scientists have to learn a lot about them and how they work.