The Big Bang

The Big Bang is today accepted as the flat coat theory of how our world was created. The theory is that our universe was created about 13.7 billion years ago from a very(prenominal) compact and mobile ground and then put ups to the size it is right now and continues to fuck off in the future. It is just like a balloon; it gets big and bigger the more air you blow into it, but it is solitary(prenominal) the spot between all the stars and planets that is expanding. The evidence for the expansion is the carmine shift, cosmic stress ray and the manner that helium and atomic payoff 1 are scattered in the universe. Distant galaxies charge up a spectrum of light dislocated towards the red part, which hatful be see that the universe is expanding and this is called red shift. From every direction of the universe there is a heat radiation that does not interpolate very much from one direction to another. This is called cosmic background radiation and is suppose to origi nate from the Big Bang. Helium and hydrogen lav not be produced in the stars in either way so that the elements are as scattered and as greenness as they are according to all the observations. You can landmark the Big Bang theory into nine legs.

The starting of these stages, microscope stage 1 is the first 10-43 seconds, the so called ?Planck time?. astir(predicate) this phase we can not say anything. In phase deuce the temperature is very high, 1032 Kelvin. (The zero point of the Kelvin outperform is analogous to -273.16 °C. This zero point is the lowest possible temperature of anything in the universe. At the freezing point of water, the temperat! ure of the Kelvin scale reads 273 K, at the simmering point of water, it reads 373 K. If you want to get a wide of the mark essay, lay it on our website: BestEssayCheap.com

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