What happens when a hydrogen balloon falls on the road?
There was an explosion. When the hydrogen balloon falls on the road, it will be rubbed by objects such as cars. A slight collision will deform the hydrogen balloon, and a serious collision may cause the hydrogen balloon to explode. Hydrogen balloons are easily blown away by the wind, which leads to certain traffic safety hazards. Hydrogen balloons should be removed from the road as soon as possible to ensure the safety of pedestrians, vehicles and other environments.