0
it is physical change as you are not adding new chemicals and your are only changing the shape and it is revers able because once you open it you can close it again so it is definitely physical.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is gas escaping from an open pop a chemical or physical change?
i think its chemical. Because the only thing physical that's related is opening the pop.
Is reacting a physical change or chemical change?
Chemical change
Is density chemical change or physical change?
It is a physical change.Density is not a chemical property. Instead, it is a physical property.
Is pounded metal a physical or chemical change?
Physical change
What is the diffrenece between a physical change and a chemical change?
Physical change is a change in the structure. Chemical change is a change in the composition. Melting is a physical change. Complexing is a chemical change.
Ignition of matches a chemical or physical change?
chemical change because there is release of heat, light and energy.
Is gas escaping from an open pop a chemical or physical change?
i think its chemical. Because the only thing physical that's related is opening the pop.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is peeling an apple a physical or chemical change?
it is a chemical change
Is crushing charcoal into powder a physical or chemical change?
Chemical I think
Is a wet handkerchief is physical or chemical change?
physical as the chemical structure does not change.
Is stapling an envelope a physical change or chemical?
A physical change
Is ripping your jeans chemical or physical change?
Physical - there are no chemicals involved
Is reacting a physical change or chemical change?
Chemical change
A tea kettle begins to whistle chemical or physical?
When a tea kettle whistles, it is because the liquid inside turns to steam and is forced by pressure through the small opening in the kettle lid. This phase change is a physical change, not a chemical one.
Is filtering air to remove dust and pollen a physical or chemical change?
It’s a physical change 😑
What is building a tower of magnetic blocks Physical or chemical change?
physical change
