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Andru [333]
4 years ago
6

If calcium has two valence electrons and fluorine has seven, how many fluorine atoms are needed to form an ionic bond with calci

um
Chemistry
2 answers:
Brut [27]4 years ago
8 0
There are 7 i just took the test
MaRussiya [10]4 years ago
5 0
Fluorine needs one electron to fill its orbital shell. It needs 8 valence electrons
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