Cava782
contestada

A reaction that occurs when the reactants are simply put together is
A. automatic.
B. exothermic.
C. spontaneous.
D. endothermic.

Respuesta :

haneul
The answer is C. spontaneous. Spontaneous reactions occur without being driven by an outside force.
Hope that helped you.
C. spontaneous would be ur answer!

Hope I helped:P