Exothermic And Endothermic Flashcards
0
Q
Define endothermic reaction
A
Energy required to break reactants is less than energy released in making products
1
Q
Define exothermic reaction
A
Energy released in making the products is less than energy required to break reactants
2
Q
Extra energy is released as heat
A
Exothermic
3
Q
Extra energy is needed
A
Endothermic
4
Q
Feels cold
A
Endothermic
5
Q
Feels hot
A
Exothermic
6
Q
Ice freezing is a
A
Exothermic reaction
7
Q
Melting ice is a
A
Endothermic reaction
