anthonylopez49ssr anthonylopez49ssr
  • 26-06-2020
  • Chemistry
contestada

PLEAAAASSE HELP FINAL EXAM Magnesium has 2 valence electrons. Sulfur has six valence electrons. What is the correct formula for magnesium sulfide? A. MgS B. Mg2S C. MgS2 D. Mg2S3

Respuesta :

raviadluru1 raviadluru1
  • 26-06-2020

Answer:

A

Explanation:

need 8 valence electrons

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