What is a brown dwarf?
1.there no such thing.
2.a star no longer undergoing nuclea...
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Physics, 19.03.2020 01:41 madlenserlipepu1o
What is a brown dwarf?
1.there no such thing.
2.a star no longer undergoing nuclear fusion.
3.a star right as it undergoes nuclear fusion.
4.an object that is big, but not massive enough to undergo brackets fusion
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Answers: 1
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