Classify the following processes as exothermic or endothermic:
(a) freezing of water,
(b) boiling of water
© digestion of food
(d) a person running
(e) a person growing
(f) wood being chopped
(g) heating with a furnace.
Classify the following processes as exothermic or endothermic:
(a) freezing of water,
(b) boiling of water
© digestion of food
(d) a person running
(e) a person growing
(f) wood being chopped
(g) heating with a furnace.