Fire is an example of ________________ reaction, because heat is _____________ the system.
a
exothermic; leaving
b
endothermic; leaving
c
endothermic; entering
d
exothermic; entering
1 answer
c) endothermic; entering
a
exothermic; leaving
b
endothermic; leaving
c
endothermic; entering
d
exothermic; entering
1 answer