An element that contains an electron in a d sublevel is A. Mg. B. O. C. Fe. D. Ne.

2 answers:

Dimas [21]3 years ago

8 0

C) Fe

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² <u>3d⁶</u>

6 0

Fe iron atomic number 26 i took the test

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