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Tasya [4]
3 years ago
9

Nitrous oxide (N20) is a gas sometimes used in dental offices. Which of these is the correct

Biology
1 answer:
-Dominant- [34]3 years ago
6 0

Answer:

N20 is an element because it is on the periodic table and doesn't have anything else attached to it. NO would be a compound because it has oxygen attached to it.

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