Question

The atomic number of Manganese (Mn) is 25.

(a) Write the subshell electronic configuration of Manganese.

(b) Find the group and period of Mn in the periodic table.

(c) What is the subshell electronic configuration of Mn²+ ion?​​​

Answer 1

Explanation:

Mn: Atomic number :25

E.C: 1s

2

2s

2

2p

6

3s

2

3p

6

3d

5

4s

2