Question

Is the glowing of an eletric bulb an exothermic or endothermic change ?Explain your answer?

Answer 1

Answer:

exothermic....due to heating effect of electric current

Explanation:

hope it is helpful ....

Answer 2

ANSWER:

Glowing of an electric bulb is an exothermic process, in it, heat is released.

EXPLANATION:

An incandescent bulb emits light through the heating of a small metallic coil called a filament surrounded by gases that heat to approximately 4000 F! While providing plenty of light, they release 90% of their energy as heat making them fairly inefficient in comparison to compact fluorescent lamp bulbs.