Which of the following is NOT a possible chemical symbol for an element? 1. с 2.CA 3. Ca 4. Co

asked Sep 20, 2023 5.5k views

3 votes

Which of the following is NOT a possible chemical symbol for an element?

1. с
2.CA
3. Ca
4. Co

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4 votes

The correct answer is CA. Since Ca is already an element (calcium), it would not make sense as it’s just fully capitalizing Calcium.

Paul Lynch answered Sep 25, 2023

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