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Chemistry
Marques Stevenson
14 February, 12:21
How many valence electrons does Manganese have?
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Camilla Medina
14 February, 12:31
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7 valence electrons
This means that manganese (Mn group-7) has the electron configuration [Ar]4s²3d⁵ and 7 valence electrons, this can have valence from + 1-7, but generally manganese in its compounds has valency of + 2,+4,+7 due to corresponding stable electronic configuration.
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