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Chemistry, 20.11.2020 23:50, meiyrarodriguez
Fluorine has 7 valence electrons. How many more electrons does it need to acheive a full outermost energy level
a
1
3
Ob
Oc
O d
10
2
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Answers: 3
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Fluorine has 7 valence electrons. How many more electrons does it need to acheive a full outermost e...
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