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The electronic configuration for manganese is;
A
1s2 2s2 2p6 3s2 3p5
B
[Ar]4s1
C
1s2 2s2 2p6 3s2 3p6 4s2 3d5
D
1s2 2s2 2p6
Explanation
The chemical symbol of manganese is Mn. The atomic number of manganese is 25. The electronic configuration of manganese is [Ar]4s2 3d5. Hence, the electronic configuration for manganese is 1s2 2s2 2p6 3s2 3p6 4s2 3d5.
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