Chemistry, 04.10.2020 09:01 leahstubbs
Consider the two electron arrangements for neutral atoms A and B. What is the difference between atom A and atom B?
A - 1s22s22p%3s
B - 1s22s22p65s
The outer electron of atom B has moved to a lower energy state.
The outer electron of atom B has moved to a higher energy state.
Atom B has lost some inner electrons.
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