how many valence electrons are in an atom of the element fluorine? (1 point) two five seven eight
how many valence electrons are in an atom of the element fluorine? (1 point) two five seven eight
Answer
Explanation:
Step1: Locate fluorine in periodic table
Fluorine (F) is in group 17.
Step2: Determine valence - electron rule for group 17
Elements in group 17 have 7 valence electrons.
Answer:
seven