kaylacutie05 kaylacutie05
  • 16-10-2020
  • Chemistry
contestada

which electrons are the valence of electrons of the atom?

Respuesta :

andreamaurov
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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