Final answer:
Using a hot glue gun on a balloon will likely cause it to pop due to the heat weakening and rupturing the material of the balloon.
Step-by-step explanation:
If you attempt to use a hot glue gun on a balloon, the heat from the glue will likely cause the balloon's material to weaken and rupture, making the balloon pop. This is because the balloon is made of a thin material that cannot withstand high temperatures. The heat from the hot glue melts the surface of the balloon, causing a release of the air or gas inside it rapidly, which results in a popping sound.
Hot glue guns operate at high temperatures necessary to melt the glue sticks they use. Even low-temperature hot glue guns can reach temperatures that would exceed the capacity of a balloon's elastic material to resist. Due to the heat sensitivity of balloons, it is generally not advisable to use hot glue directly on them as it can lead to immediate damage or bursting of the balloon.