Did you know that For at least a portion of its life, a star - TopicsExpress



          

Did you know that For at least a portion of its life, a star shines due to thermonuclear fusion of hydrogen into helium in its core, releasing energy that traverses the stars interior and then radiates into outer space. Once the hydrogen in the core of a star is nearly exhausted, almost all naturally occurring elements heavier than helium are created by stellar nucleosynthesis during the stars lifetime
Posted on: Sat, 16 Aug 2014 21:37:57 +0000

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