In about 5 billion years, at the end of its lifetime, our sun will end up as a white dwarf, having about the same mass as it does now, but reduced to about 15,000 km in diameter. what will be its density at that stage? express your answer in grams per cubic centimeter.
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In about 5 billion years, at the end of its lifetime, our sun will end up as a white dwarf, having a...
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