177k views
5 votes
3. The electron configuration of 2-6-1 represents an atom of *

oxygen and is in the ground state
fluorine and is in the ground state
oxygen and is in the excited state
O fluorine and is in the excited state

User Mdziekon
by
6.2k points

1 Answer

1 vote
Fluorine in the excited state
User Gmcnaughton
by
6.1k points