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celestial object a is composed of 92.1 percent hydrogen and 7.8 per...
Biology, 21.01.2020 22:31 BreBreDoeCCx
Select the correct answer.
celestial object a is composed of 92.1 percent hydrogen and 7.8 percent helium while celestial object b is made up of ice, frozen carbon dioxide, rock, and dust. what is celestial object a?
a.
asteroid
b.
comet
c.
dwarf planet
d.
black hole
e.
star
Answers: 1
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