SMan3dHd9ustanai
SMan3dHd9ustanai SMan3dHd9ustanai
  • 23-04-2016
  • Geography
contestada

In order for a massive star to form a black hole, it must first _____.
A. expand
B. emit X-rays
C. run out of fuel
D. begin rotating faster

Respuesta :

abineya4
abineya4 abineya4
  • 24-04-2016
It must first run out of fuel
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