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Electron configuration question?

what is the neutral atom in its ground state of this electron configuration?

1s22s22p63s23p64s23d104p65s24d105p66s24f11

Update:

if u could, what is the neutral atom in its ground state for these two electron configurations?

1s22s22p63s23p64s23d

1s22s22p63s1

Update 2:

:)

2 Answers

Relevance
  • Chris
    Lv 7
    9 years ago
    Favorite Answer

    Ba

    The second configuration is somewhere between element 21 to 30

    Na

  • Anonymous
    9 years ago

    The long one 4 f 11 is number 67 ho

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