It is a physical change because you did not put acid on it or something.
Physical. The stick does not beome a new substance when you break it.
Because its physical shape changes, what it is didn't change, which would be a chemical change.
Physical.
physical change
breaking
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It is a physical change of form.
When you break a light stick, it is a physical change, not a chemical change. The breaking of the light stick only changes its physical state but does not alter its chemical composition. This is because the chemical reactions that produce light in a light stick have already occurred when the stick was activated, and breaking it does not initiate any new chemical reactions.
It's a chemical change--there's a glass ampule in the glow stick. and it's got one chemical in it. Around it is another chemical. When you break the glow stick the two chemicals mix, and the glow happens.
It is a Physical Change
physical
It is a physical change of form.
YES. It surely is NOT chemical but a physical change.If you think of the stick in terms of it is a solid, then you will understand that the broken parts have not changed their physical state, only their appearance.So its physical stateis not changed, but its (mechanical, or outer properties) form is changed by force.
Breaking glass is a physical change, as it does not change the chemical composition of the material.
It is a physical change as there is no change chemically in the composition of the stick
physical change
This is a physical change.
physical change
Yes, it a physical change.
It is a 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.
Breaking off a branch of a tree is a physical change.
physical