Respuesta :
C. Combustion reaction.
These reaction are exothermic.
The reactions are:
2Mg + O2 -----> 2MgO
3Mg + N2 ------> Mg3N2
These reaction are exothermic.
The reactions are:
2Mg + O2 -----> 2MgO
3Mg + N2 ------> Mg3N2
C. Combustion.
Any reaction that produces light or fire is a combustion reaction.
Any reaction that produces light or fire is a combustion reaction.