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Which of the following is not an atom A. Nitrogen B. copper C. Carbon dioxide D. Aluminum
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3 votes
Which of the following is not an atom

A. Nitrogen
B. copper
C. Carbon dioxide
D. Aluminum

User Roblovelock
by
4.4k points

2 Answers

5 votes
Carbon dioxide, because it’s a molecule
User Bart Blast
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4.0k points
4 votes
I’m pretty sure it is copper
User Mollo
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4.4k points
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