which event is endothermic?\n the burning of a match\n the change of water vapor to a liquid\n the…

which event is endothermic?\n the burning of a match\n the change of water vapor to a liquid\n the combustion of propane gas\n the melting of ice

which event is endothermic?\n the burning of a match\n the change of water vapor to a liquid\n the combustion of propane gas\n the melting of ice

Answer

Brief Explanations:

An endothermic process absorbs heat. Burning a match and propane gas combustion release heat (exothermic). Condensation (water - vapor to liquid) releases heat too. Melting of ice requires heat absorption to change ice from solid to liquid, so it is endothermic.

Answer:

the melting of ice