Multiple Choice
A neutron star is
A) the remains of a star that died by expelling its outer layers in a planetary nebula.
B) a star made mostly of elements with high atomic mass numbers,so that they have lots of neutrons.
C) the remains of a star that died in a massive star supernova (if no black hole was created) .
D) an object that will ultimately become a black hole.
Correct Answer:

Verified
Correct Answer:
Verified
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