How are valence electrons defined?
a. They are the number of electrons lost.
b. They are the number of electrons gained.
c. Electrons in the highest occupied energy level of an atom.
d. Electrons in the lowest occupied energy level of an atom.
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Answer:
I think is
D.Electrons in the lowest occupied energy level of an atom
Explanation:
Correct me po if I'm wrong☺️
Answer:
C. Electrons in the highest occupied energy level of an atom
Explanation:
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