How was the Universe Created? The Big Bang Theory

What existed before this event is completely unknown and can only be guessed. Unlike the usual bomb explosion, the big bang was basically accompanied by explosion of the interior space and the debris was thrown out. Big Bang then began to lay the foundation for the universe. After the Big Bang, the first star reached 100 million to 200 million years and injected vitality into the universe. After that, the first supernova exploded and nitrogen, oxygen, silicon, magnesium, carbon, and iron passed through uranium throughout the universe.

What is Big Bang theory? Big Bang theory is to explain what happened in the early stages of our universe. We point out that the earth was made by the explosion of a fireball. - Achievement goal theory (AGT; Nicholls, 1984) was developed based on this criticism, especially with regard to sports, to investigate the responses of Arthruth's career to failure and retreat of athletes. This theory addresses social cognitive factors and it still provides a good theoretical framework for modern sports circles (Mallett & Hanrahan, 2004). Today 's AGT has two motivations, a mission goal and a self - goal.

Have you ever thought about how the universe started? How did this happen? Have you heard of Big Bang theory? No, it is not a TV program. The Big Bang is the theory used by astronomers to explain how our universe is formed and it's too bad. Big Bang theory is the current model describing the early development of the universe. The universe starts with an ultra-high density ball with a hot, very heavy and small spot. Everything in the present universe comes from that place. All protons, neutrons, atoms, etc. come from that sphere. About 13.7 billion years ago, hey! A violent explosion throws the contents of the ball into the space of all directions.

Big Bang Nuclear Synthesis is the theory of element formation in the early universe. When the universe is about 3 minutes its temperature falls below the temperature at which fusion may occur. The nuclear synthesis of the big bang has a short period of time in which it can operate, thus producing only the lightest element. Starting from hydrogen ions (protons), it mainly produces ruthenium, osmium-4 and lithium. Other elements exist only in trace amounts. The basic synthesis theory was developed by George Gamow, Ralph Asher Alpher, Robert Herman in 1948. Big Bang's nucleosynthesis theory tied the early universe features to the abundance of primitive light elements, so it was used as a geophysical exploration for the Big Bang for many years. Specifically, it can be used for test of equivalence principle, detection of dark matter, test of neutrino physics.