A) Electrons in the energy level closest to the nucleus.
B) Electrons in the highest main energy level
C) The number of electrons required to complete the highest main energy level.
D) The total number of electrons in the atom
B) Electrons in the highest main energy level
C) The number of electrons required to complete the highest main energy level.
D) The total number of electrons in the atom
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B) Electrons in the highest main energy level
Remember, valence electrons are those in the outermost shell ie the highest energy level.
Remember, valence electrons are those in the outermost shell ie the highest energy level.
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B
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B...I think.