physical change
Popping a balloon is a physical change because the balloon retains its original chemical composition even after it has been popped. The change is reversible, as the pieces of the popped balloon can be put back together and reinflated.
Physical, because the balloon did not have a change in its chemical composition when it broke.
Chemical change
When thinking of a balloon, it's best to think of two different chemical compounds that do not mix, the balloon itself and air. What makes the balloon pop is that the pressure of the air exceeds the force of the chemical bonds of the balloon. In order for a chemical reaction to take place, you need to start off with one set of chemicals that become a new set of chemicals.However, when a balloon pops, no new chemicals are created. All that happens is that the electron bonds of the compound we know of as the balloon break.
This is a physical change.
physical change
A balloon breaking is a physical change because the bonds between the molecules of the balloon are simply being broken, changing its physical form, but not changing the chemical makeup of the materials involved.
physical
When thinking of a balloon, it's best to think of two different chemical compounds that do not mix, the balloon itself and air. What makes the balloon pop is that the pressure of the air exceeds the force of the chemical bonds of the balloon. In order for a chemical reaction to take place, you need to start off with one set of chemicals that become a new set of chemicals.However, when a balloon pops, no new chemicals are created. All that happens is that the electron bonds of the compound we know of as the balloon break.
Detonation is primarily a chemical change that results in a rapid release of energy, typically in the form of heat, light, sound, and pressure. This process involves a rapid chemical reaction that leads to an explosive expansion of gases.
When a balloon bursts, the chemical reaction that occurs is a rapid release of the gas inside the balloon. This is due to the sudden increase in pressure inside the balloon, causing it to exceed the strength of the balloon material and burst. The gas molecules escape quickly into the surrounding environment, resulting in a popping sound and the sudden deflation of the balloon.
Blowing up a balloon is a physical change because the air being blown into the balloon does not alter the chemical composition of the balloon material. The change is reversible, as the balloon can be deflated and reinflated multiple times without changing its chemical makeup.