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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 most common molecule in a molecular cloud is:
A) ammonia, NH3.
B) molecular hydrogen, H2.
C) carbon monoxide, CO.
D) water, H2O.
E) methane, CH4.
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
Wonderful, thanks for your time and effort
Minoring in physics
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#3
8 years ago
Message back if you need anything
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