Laceyk2004
Laceyk2004 Laceyk2004
  • 03-11-2020
  • Chemistry
contestada

a. gaining 3 electrons
b. losing 3 electrons
c. gaining 5 electrons
d. losing 5 electrons ​

a gaining 3 electrons b losing 3 electronsc gaining 5 electrons d losing 5 electrons class=

Respuesta :

yxx0614 yxx0614
  • 07-11-2020

Answer: C. Gaining 5 electrons

Explanation: Aluminium has 3 valence electrons to have a full outer shell it would need 5 to become an octet (8).

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