electronic configuration for copper and zinc
Answers
Answered by
5
The valence configuration for first series transition metals (Groups 3 - 12) is usually 3dn 4s2. Exceptions: The electron configurations for chromium (3d5 4s1) and copper (3d10 4s1). ... For both chromium and copper the configuration having more electrons in in 3d orbitals is of lower energy.
Similar questions