Which of the following electron configurations is correct for nickel (atomic number 28)?
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Explanation:
Nickel atoms have 28 electrons and the shell structure is 2.8. ... The ground state electron configuration of ground state gaseous neutral nickel is [Ar]. 3d8. 4s2 and the term symbol is 3F4.
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3
Answer:
(2,8,16,2)
Explanation:
1s²2s²2p⁶3s²3p⁶3d⁸4s²
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