kaylacutie05 kaylacutie05

16-10-2020
Chemistry

contestada

which electrons are the valence of electrons of the atom?

Respuesta :

andreamaurov andreamaurov

16-10-2020

Answer:

Valence electrons are the electrons in the outermost shell, or energy level, of an atom. For example, oxygen has six valence electrons, two in the 2s subshell and four in the 2p subshell.

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