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is stretching a rubber band endothermic or exothermic

Sagot :

Answer:

exothermic

Explanation:

take a rubber band between the first two finger of each hand

stretch it, release, stretch is release over and over fast

put the rubber band on you cheek and feel the heat

You RELEASED HEAT, HEAT CAME OUT, HEAT EXITED THE RUBBER

so the process is EXO(EXITS)-THERMIC (HEAT)