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6) How many valence electrons does an atom of Cu possess? ОА) 2 Ов) 9 Ос) 11 OD) 3 OE) 1​
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6) How many valence electrons does an atom of Cu possess?

ОА) 2
Ов) 9
Ос) 11
OD) 3
OE) 1​

User SimonJ
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1 Answer

5 votes
The answer is c)11 because copper has 11 valence electrons
User NrNazifi
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