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mestny [16]
3 years ago
11

In this equation, 2Mg + 02 → 2MgO, what's the coefficient of the oxygen molecule?

Chemistry
2 answers:
lora16 [44]3 years ago
7 0
A. 2
trust me i used to so this in middle school
Svetach [21]3 years ago
6 0

the coefficient would be 2 bc its the number that multiplies the variable.

~serenity bella

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