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Home Q & A Board Science-Related Homework Help Physics Astronomy
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adreamer adreamer
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7 years ago
O2 is an example of
A) a molecule only
B) a compound only
C) both a molecule and a compound
D) a collection of isolated atoms
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
Authors:
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19Clyde19Clyde
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7 years ago
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adreamer Author
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#2
6 years ago
Thanks!
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