aecosmo aecosmo

12-03-2021
Chemistry

contestada

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

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Jakerules2016 Jakerules2016

25-03-2021

Answer:

The answer is 7

Explanation:

Guessed it

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