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5 votes
HELP. Check all answers that apply.

Copper oxide is a(n):
atom.
molecule.
subatomic particle.
element.
compound.

2 Answers

4 votes
I think the answer is compound
User Mitja Bonca
by
6.1k points
3 votes
The answer is compound subatomic particles i think.
User Tom Dalton
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6.3k points