Which one is a true statement about endothermic reactions?
A. Energy from an outside source is continuously being added.
B. More heat is given off than is put into the reaction.
C. The reactants have less heat energy than the last products.
D. The reaction container always feels hot.
Energy from outside source is continuously being added. the answer is because is endothermic is receiving energy and exothermic is the opposite so it means giving out energy
