Heating is a physical process.
Heating is a physical process.
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.
yes it is a chemical change because it turned into something new a scultureWRITTEN BY ISABELLA GARCIAIN ROGERS MIDDLE SCHOOL6TH GRADE
Shattered glass is a physical change because the identity of the glass does not change.
A glass breaking is a physical change because the chemical composition of the glass does not change.
It is a physical change. The resulting fragments of glass are still glass and of the same composition.
A physical change.
This is a physical change. There is nothing that changes the components of either the diamond or the glass when the diamond is used to scratch glass.
Physical change because the molecules have not changed to form a new substance.
It is a physical change because the chemical composition of the glass does not change.
A chemical change is when the molecules of an object / solution are changed. A physical change is when the object / solution is altered without molecular change. Breaking glass is a physical change.