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pentagon [3]
3 years ago
11

Celestial object A is composed of 92.1 percent hydrogen and 7.8 percent helium while celestial object B is made up of ice, froze

n carbon dioxide, rock, and dust. What is celestial object A? A. asteroid B. comet C. dwarf planet D. black hole E. star
Chemistry
1 answer:
Andrew [12]3 years ago
5 0

Answer:

star

Explanation:

stars are composed of 92.1 percent hydrogen and 7.8 percent helium.

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