by DrJohn | Feb 3, 2014 | Barack Obama, Culture of Corruption, Deception and Lies, Democrats Deserting Obama, Dumb Laws, Economy, Health Care, Uncategorized
A supernova is the end outcome not for all stars, but stars of sufficient mass, thought to be between 8 and 15 solar masses. The process is described this way: •Gradually heavier elements build up at the center, and it becomes layered like an onion, with elements...
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