A science teacher heated liquid ethanol for an experiment. When he turned up the temperature, the ethanol quickly disappeared, and a strong aroma filled the room. What happened to the ethanol?
Heating the particles in the ethanol caused them to react and bond with gases in the air, which carried the liquid ethanol particles around the room
Heating the particles in the ethanol removed some of their mass, decreasing their density and causing them to flow across the room as a liquid
Heating the particles in the ethanol energized them, and they began to collide within the container until they escaped to fill the room as a gas.
Heating the particles in the ethanol removed some of their energy, and they began to slow down and condense within the container as a solid