Fluorine(F)
Explanation:-
- Fluorine has Z=9
- +2 charge means 2 electrons donated (7left only)
Lets look at Electronic configuration

After careful consideration your answer is...
Leucippus and Democritus
*Hope I helped*
~Alanna~
Answer:
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Explanation:
Answer:
Nitrogenous oxide/ nitrogen oxide
Explanation:
N2O is nitrogen oxide