Heated gases will rise to the top of its container. Why does this occur?(1 point) Responses Heated gases will increase in kinetic energy and increase in density. Heated gases will increase in kinetic energy and increase in density. Heated gases will decrease in kinetic energy and increase in density. Heated gases will decrease in kinetic energy and increase in density. Heated gases will increase in kinetic energy and decrease in density. Heated gases will increase in kinetic energy and decrease in density. Heated gases will decrease in kinetic energy and decrease in density.
Heated gases will increase in kinetic energy and decrease in density.
Heated gases will increase in kinetic energy and decrease in density.
The correct answer is: Heated gases will decrease in kinetic energy and increase in density.
When gases are heated, the individual gas molecules gain kinetic energy. This increase in kinetic energy causes the gas molecules to move faster and collide with each other more frequently. As a result of these collisions, the gas molecules spread apart and the gas expands, decreasing its density.
However, as the gas cools down, the gas molecules lose kinetic energy and slow down. With decreased kinetic energy, the gas molecules move closer together and the gas becomes more dense. The cooler, denser gas will therefore sink to the bottom of its container.
In conclusion, heated gases will rise to the top of their container because they become less dense due to an increase in kinetic energy.