Question

PLZ HELP!!!!!! 99 POINTS_______________ reactions transfer energy to the surroundings, usually as heat. A) Decomposition B) Endothermic C) Exothermic D) Synthesis

Answer 1

_______________ reactions transfer energy to the surroundings, usually as heat.

C. Exothermic

Answer 2

B. Exothermic

"Exo" means it is having a relationship with the exterior, which in this case exothermic is when heat is transferred to the surroundings.




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BioTeacher101