anthonylopez49ssr anthonylopez49ssr

26-06-2020
Chemistry

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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

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raviadluru1 raviadluru1

26-06-2020

Answer:

A

Explanation:

need 8 valence electrons

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