The Big Bang

This is a power point on the big bang. The drab peach Lauren Kohles Physics 5 February 24, 2005 Definition         An astronomy supposition that says the existence began with a super-powerful explosion. Georges-Henri Lemaitre is called by some, the don of the full-grown get along Theory.         The Big deal is only a theory, it has not been proved true. Start of the Big Bang The big bang occurred beside 14 jillion years ago. Astronomers believe that the entire universe of communication was inside a bubble that was thousands of times smaller than a pinhead, and that it was hotter and denser than anything imaginable. It is believed that it suddenly exploded. Big Bang Simulation         http://www.astro.ubc.ca/~scharein/a311/Sim.html The reality The foundation is still expanding forthwith and it is believed that in the future, the Universe will head expanding and deflate to the business of the big bang. Start of the Big Bang In less than a second, the Universe grew from the size of an piece to the size of a galaxy. It is estimated that the temperature of the entire universe was yard one million million million degrees Celsius a fraction of a second. How Big is the Big Bang?

Formation of the Universe As the Universe expanded and sang-froided, zipper changed into particles of matter and antimatter which destroyed each other Over the adjacent triple minutes, the temperature dropped below 1 billion degrees Celsius. Protons and neutrons survived and started to make when the Universe was one second old. Formation of the Univer se cont It was today cool enough for the pr! otons and neutrons to come together, forming hydrogen and helium nuclei. After three hundred 000 years, the Universe had cooled to about 3000 degrees, and atomic nuclei could capture electrons to form atoms. The Universe filled with clouds of hydrogen and helium gas. Interesting circumstance Did... If you want to get a full essay, order it on our website: BestEssayCheap.com

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