it is a physical object...
Breaking glass is a physical change, as it does not change the chemical composition of the material.
No breaking glass is not a chemical reaction, which is what i think you mean. Breaking the glass does not alter the chemical makeup or properties of the glass. Instead breaking glass is a physical reaction because it does alter the size of the glass and its appearance
It is a physical change because the chemical composition of the glass does not change.
Glass of water sweating is a physical process caused by condensation of water vapor from the air onto the cooler surface of the glass. It does not involve any chemical reactions.
That's a physical change, becuase shattered glass is still glass, it's just in a bunch of pieces. Its chemical composition has not changed, only its shape.
Cutting a glass tube is a physical change because the cut glass tube still has the same chemical composition as the uncut tube. Nothing has changed except the physical appearance of the glass tube.
Softening a glass tube by heating is a physical change, not a chemical change. The heating causes the glass molecules to move more freely, allowing the glass to become softer and more pliable. Once the glass cools down, it will return to its original state without any chemical changes occurring.
Breaking glass is a physical change, as it does not change the chemical composition of the material.
Physical
Purely physical.
No breaking glass is not a chemical reaction, which is what i think you mean. Breaking the glass does not alter the chemical makeup or properties of the glass. Instead breaking glass is a physical reaction because it does alter the size of the glass and its appearance
It is a physical change. The resulting fragments of glass are still glass and of the same composition.
that depends. changing the shape of glass is physical but if its a glass that can be effected by heat then if can be chemical. i would say its both.
Blowing glass is a physical phenomenon, or 'property'.
Physical change because the molecules have not changed to form a new substance.
A glass breaking is a physical change because the chemical composition of the glass does not change.
Shattered glass is a physical change because the identity of the glass does not change.