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Home Q & A Board Science-Related Homework Help Physics
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Tsync Tsync
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8 years ago
The luminous matter in the universe accounts for what percent of the total mass of the universe?
A) about 27%      B) 100%      C) about 73%      D) less than 4%      E) about 23%
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
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Minoring in physics
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RatatouilleRatatouille
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8 years ago
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Tsync Author
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#2
8 years ago
You answered my question so timely, I really value that, thank you
Minoring in physics
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#3
8 years ago
Slight Smile
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