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Roman55 [17]
3 years ago
14

What are the bubbles composed of when pennies are in vinegar

Biology
2 answers:
Mrrafil [7]3 years ago
7 0
Probably diatomic hydrogen (i.e. hydrogen)
r-ruslan [8.4K]3 years ago
3 0
THE CORRECT ANSWER IS C
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Which kind of molecule passes through the lipid bilayer of the cell wall
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