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.
When you break a balloon, you make a physical change to the balloon.
physical
It is purely a Physical Change, nothing chemical has happened
It's a physical change because you didn't add any other substance to the balloon, and also because only the form of the balloon has changed.
Chemical. Burning anything is chemical.
physical
yes
Burning is a chemical change.
Physical, because the balloon did not have a change in its chemical composition when it broke.
Burning is a chemical change.
Burning is a chemical change.
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.
Burning is a chemical change.
Yes, burning is a chemical change.
Physical, because the balloon did not have a change in its chemical composition when it broke.
Burning is a chemical change.
This is a physical change.
Burning is a chemical change.
physical change
physical change
I think it is a chemical change, as burning is a chemical change.
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.
Burning sulfur, or burning anything, is a chemical change.
No, burning anything is a chemical change.