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Stack #68681

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Red Giant   A large reddish star late in its life cycle.  
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White Dwarf   A small hot dim star that is the leftover center of an old star.  
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H-R diagram   A graph that shows the relationship between a stars sequence.  
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Main Sequence   The location on the H-R diagram where most stars lie.  
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Supernova   A gigantic explosion in which a massive star collapses & throws its out layers in space.  
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Neutron Star   A star that has collapsed under gravity to the point that the electrons and protons have smashed together to form neutron's.  
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Pulsar   A rapidly spinning neutrno Star that emits rapid pulses of radio and optical energy.  
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Black Hole   An object so massive & dense that even light cannot escape its gravity.  
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