Questions: Select all that apply Which of the following chemical symbols are correct? The chemical symbol for carbon is C. The chemical symbol for argon is Ar. The chemical symbol for iron is I. The chemical symbol for cobalt is CO.

Select all that apply Which of the following chemical symbols are correct? The chemical symbol for carbon is C. The chemical symbol for argon is Ar. The chemical symbol for iron is I. The chemical symbol for cobalt is CO.
Transcript text: Select all that apply Which of the following chemical symbols are correct? The chemical symbol for carbon is $C$. The chemical symbol for argon is Ar. The chemical symbol for iron is I. The chemical symbol for cobalt is CO.
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Solution

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Solution Steps

Step 1: Verify the chemical symbol for carbon
  • The chemical symbol for carbon is \( C \).
Step 2: Verify the chemical symbol for argon
  • The chemical symbol for argon is \( \text{Ar} \).
Step 3: Verify the chemical symbol for iron
  • The chemical symbol for iron is \( \text{Fe} \), not \( \text{I} \).

Final Answer

The correct answers are:

  • The chemical symbol for carbon is \( C \).
  • The chemical symbol for argon is \( \text{Ar} \).

Thus, the final answer is: \(\boxed{C, \text{Ar}}\)

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