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Supernovae Quiz

  1. A star 20 times the mass of the Sun explodes. What physical type of supernova occurs?


  2. What gives a Type II supernova its energy?



  3. Are you made of stardust?

  4. A supernova occurs in the Milky Way about every ______ years.





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Imagine the Universe! is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA's Goddard Space Flight Center.

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Project Leader: Dr. Barbara Mattson
Curator: J.D. Myers
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This page last updated: Wednesday, 17-Nov-2004 14:30:56 EST