The birth of the solar system
.The solar system was born on a 4600 million years ago. The nebula is the source of the solar system, which consists of gas and dust, most of which is hydrogen, followed by helium elements.Gas and dust that is moving all the time. When assembled the middle density is increased and gravity. And can attract the gas space is close together.The increased pressure and temperature in the area increased by. And finally a star is a new sun, respectively as follows
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