Question

electronic configuration of some elements are as follows. write their names and subgroups: (a) 2,4 (b) 2,8,5 (c) 2,8,6 (d) 2,5​

Answer 1

Answer:

1. Carbon
2. Aluminium
3. Sulphur
4. Nitrogen

Explanation:

Because the have atomic number which is also their their electronic configuration