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DedPeter [7]
3 years ago
11

Which of the following is not a symbol of an element? a. Na b. CO c. S d. He

Chemistry
1 answer:
kvv77 [185]3 years ago
5 0
CO is not an element because CO is a Compound. Elements contain One capital and one lowercase letter. While Compounds contain two or more capital letters.
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Answer:

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