* Temperature and Kinetic Energy: Temperature is a measure of the average kinetic energy of the particles in a substance. So, at 100°C, the air particles would have significantly higher kinetic energy than at 0°C.
* Movement:
* 0°C: The particles would move relatively slowly and collide less frequently.
* 100°C: The particles would move much faster, collide more frequently, and with greater force.
* Pressure: As the particles move faster and collide more often at 100°C, they would exert greater pressure on the inside of the balloon.
* Volume: If the balloon is flexible, the increased pressure from the faster moving particles at 100°C would cause the balloon to expand.
In summary: Air particles at 100°C are more energetic, move faster, collide more often, exert greater pressure, and cause the balloon to expand more than at 0°C.