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Fluorine has an atomic number of 9. The n = 1 energy level has two electrons, and the n = 2 energy level has seven electrons. Flourine's valence is _____. +2 -2 +1 -1
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Fluorine has an atomic number of 9. The n = 1 energy level has two electrons, and the n = 2 energy level has seven electrons. Flourine's valence is _____. +2 -2 +1 -1
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Jul 13, 2018
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Fluorine has an atomic number of 9. The n = 1 energy level has two electrons, and the n = 2 energy level has seven electrons. Flourine's valence is _____.
+2
-2
+1
-1
Biology
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KevM
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+2 I believe so.........................................................................
Sonata
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Jul 14, 2018
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-2 hope i helped you
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Jul 17, 2018
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