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Question 4 of 10

Based on the trend in valence electrons across periods for main-group
elements, how many valence electrons does fluorine (F) have?
A. 5
O
B. 7
C. 4
D. 6

User Shuhrat
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1 Answer

8 votes

Answer:

The answer is 7

Step-by-step explanation:

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User Volodymyr Lashko
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