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InterviewSolution
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Do sun have a life span? If yes explain. |
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Answer» Sun\xa0has a lifespan, characterized by a formation, main sequence, and eventual death. This\xa0lifespan began roughly 4.8 billion years ago, and will\xa0continue for about another 4 – 5 billion years, when it\xa0will deplete its supply\xa0of\xa0hydrogen, helium, and collapse into a white dwarf. Existing for about 4 and a half billion years, it has burnt up about half of the hydrogen in its core. This leaves the Sun\'s life expectancy to 5 billion more years, at which time, the Sun\'s elements will "swell" up, swallow Earth, and eventually die off into a small white dwarf. No sun doesn\'t have an lifespan becoz it\'s not a living,nonliving thing which will expire it is a form of energy which can\'t expire |
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