What would be the mass of a neutron star with a diameter of 20 km?

0 votes
     about 1018 kg
      about 1014 kg
      more than 1030 kg
      less than 1011 kg
      about 1024 kg
asked Sep 20, 2012 in Astronomy by anonymous
    

1 Answer

0 votes
more than 1030 kg
answered Sep 22, 2012 by SkyStar ~Expert~ (2,855 points)



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