The electron configuration of a ground-state copper atom is?
回答 (2)
Cu: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s¹
1s2 2s2 2p6 3s2 3p6 4s1 3d10
收錄日期: 2021-04-18 18:28:18
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