Question

subshell electronic configuration of mnO2​

Answer 1

Explanation:

Manganese has atomic number 25, meaning its atoms have 25 protons in their nuclei. ... The electron configuration in noble gas shorthand for a neutral Mn atom is [Ar]3d54s2. The electron configuration for a Mn3+ ion is [Ar]3d4.

Answer 2

Answer:

The electron configuration in noble gas shorthand for a neutral Mn atom is [Ar]3d54s2. The electron configuration for a Mn3+ ion is [Ar]3d4.

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