Chemistry, 29.01.2020 15:55 shusemann

The most massive star known in the universe is thought to be r136a1, which may be as much as 256 times the mass of our sun. what do r136a1 and our sun have in common?
a) they have the same amount of helium.
b) they have the same amount of hydrogen.
c) energy moves slowly through their layers.
d) nuclear fission reactions power them.

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