Write the electronic configuration of the following using the orbital method: 4. N3- 5. Ar 6. Sc3+ 7. Mn2+ 8. Fe3+ 9. V3+

A Level

4. 1s²2s²2p⁶ 5. 1s²2s²2p⁶3s²3p⁶ 6. 1s²2s²2p⁶3s²3p⁶7. 1s²2s²2p⁶3s²3p⁶3d⁵ 8. 1s²2s²2p⁶3s²3p⁶3d⁵ 9. 1s²2s²2p⁶3s²3p⁶3d²

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