LETS TRY ANOTHER ONE
#18b. What is the electron configuration for Cobalt II (Co
+2
)?
1s
2
2s
2
2p
6
3s
2
3p
6
4s
2
3d
7
1s
2
2s
2
2p
6
3s
2
3p
6
4s
2
4d
5
1s
2
2s
2
2p
6
3s
2
3p
6
3d
7
1s
2
2s
2
2p
6
3s
2
3p
6
4s
2
3d
5
