is glowing of an electric bulb an exothermic or endothermic change explain your answer
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it's exothermic...heat is released due to process....
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Endothermic reactions cause the reaction mixture and its surroundings to get colder.
Using a thermometer the decrease in temperature can be detected.
Exothermic reactions cause the reaction mixture and its surroundings to get hotter.
As the glowing of a bulb makes its surroundings hotter it can be rightfully termed as an exothermic change.
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