If you have 6.7 moles of O2, how many moles of Fe2O3 will it produce? 13.4 moles Fe2O3
13.4 moles Fe, 2, O, 3,

0.96 moles Fe2O3
0.96 moles Fe, 2, O, 3,

23.45 moles Fe2O3
23.45 moles Fe, 2, O, 3,

1.91 moles Fe2O3

Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium.b)heavier than helium.c)the same weight as helium.d)dependent on the element that reacted with carbon.