Question

Which of the following is not a representative element option Fe,K,Ba,N​

Answer 1

Solution:

All of the above represents an element.

Explanation:

1. Fe = Iron
2. K = Potassium
3. Ba = Barium
4. N = Nitrogen

Answer 2

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All of the above represents an element.

Because:

Fe = Iron

K = Potassium

Ba = Barium

N = Nitrogen