Seudónimo Seudónimo

21-10-2021
Chemistry

contestada

What are the valence electrons of an atom?
A.The electrons that remain closest to the nucleus
B.The electrons that an atom gains when it becomes an anion
C.The electrons that an atom loses when it becomes a cation
D.The electrons in the highest occupied energy level

Respuesta :

XxToXiCxX XxToXiCxX

21-10-2021

Answer:

D

Explanation:

Valence electrons are the electrons in the highest occupied principal energy level of an atom.

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