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ioda
3 years ago
6

Which of the following represent a chemical compound? a. Cr b. CO c. Au d. Mg

Chemistry
2 answers:
Stolb23 [73]3 years ago
5 0
B, because all the other are elements. You can tell because Carbon and Oxygen in CO are both capitals while something like Au is gold.
NARA [144]3 years ago
5 0
I’m pretty sure it’s B have a nice day or night :)
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