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1 vote
What is the abbreviated electron configuration of cobalt?

User Albertina
by
8.0k points

2 Answers

1 vote
your answer would be [Ar] 3d⁷4s²
User Asanka Siriwardena
by
8.2k points
5 votes
It's Co just look at the periodic table
User Pedro X
by
8.4k points
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