invalidy invalidy

29-11-2021
Physics

contestada

A magnesium ion has a charge of +2 and an oxygen ion has a charge of –2. What is the chemical formula of the compound made of these ions? (correct answer gets brainliest)

A) Mg2O2
B) MgO
C) MgO2
D) Mg2O

Respuesta :

simplygabbie713 simplygabbie713

29-11-2021

MgO
the charges cancel out :)

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