Author: jlow045

AE3-Energy from Combustion

a) Exothermic reaction as it is a combustion reaction and it releases heat energy. b) Endothermic reaction. The body loses heat which is gained by the water, thus allowing it to change from liquid to gaseous state. c) Endothermic reaction. The ice absorbs heat energy from the surroundings. 2. In an exothermic reaction, a large negative net energy change, bonds… Read more →

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