write the elactronic configuration of the following elements (a) Carbon (b) chromium (c) calcium (d) iron (e) copper
Answers
Answered by
1
Carbon:- [He] 2s2 2p2
Chromium:- [Ar] 3d⁵ 4s¹
Calcium:- [Ar] 4s²
Iron:- [Ar] 3d6 4s2
Copper:- [Ar] 3d¹⁰ 4s¹
Similar questions