Electron Configuration Of Copper 2+ ?^^?
Notice: Undefined variable: default_thumb in C:\laragon\www\shurikenmod20210928\MIX\cache\495d425e782f4825f44f2894965f71a0f5f537fd.php on line 6 Full electron configuration (same as co) 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^7 noble gas electron configuration [ar]4s^2 3d^7 The unpaired 4s electron allows copper to attract a magnetic field. The Atom Chemistry help, Atomic theory, Plum pudding model from www.pinterest.com