Seudónimo Seudónimo

04-01-2021
Chemistry

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Which of the following electron configurations correspond to an excited state? Identify the atoms and write the full, ground state electron configuration where appropriate.
1s22s23p1

1s22s2sp6

1s22s22p43s1

[Ar] 4s23d54p1

Respuesta :

broluck broluck

04-01-2021

I think it’s 1s22s23p1 not sure doe

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