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Anna [14]
3 years ago
5

Cuales elementos tienen solo un electrón de valencia ​

Chemistry
1 answer:
aleksley [76]3 years ago
6 0

Answer:

En el caso del sodio, la valencia es 1, ya que tiene un solo electrón de valencia, si pierde un electrón se queda con el último nivel completo.

Explanation:

Grupo de la tabla periódica Electrones de valencia

Grupo 14 (IV) (Grupo del carbono) 4

Grupo 15 (V) (Grupo del nitrógeno ) 5

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