mariapickel mariapickel

19-04-2020
Chemistry

contestada

2Mg + O2 forms the compound magnesium oxide (2MgO).

How many molecules of magnesium oxide are represented?

three
four
one
two

Respuesta :

samkayfitz13 samkayfitz13

19-04-2020

Answer:

two (2) molecules

Explanation:

the coefficient (the large number that comes before a chemical formula) is 2

This means that there are two molecules of MgO

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tytiannathompson tytiannathompson

25-10-2021

Answer:

two

Explanation:

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