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What is the electron configuration for Fe? A. [He] 4s2 3d6 B. [Ne] 4s2 3d6 C. [Ar] 4s2 3d6 D. [Ar] 4s2 4d6
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What is the electron configuration for Fe?

A. [He] 4s2 3d6

B. [Ne] 4s2 3d6

C. [Ar] 4s2 3d6

D. [Ar] 4s2 4d6

User Paolo Maresca
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2 Answers

7 votes
The correct answer is C
User Gavin Miller
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4.9k points
7 votes
The answer is C) [Ar]4s2 3d6
User Skorpeo
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