chemical
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
It's a physical change, because no chemicals are changing if I cut a banana.
False. Changing the size and shape of pieces of wood is a physical change, not a chemical change. A chemical change involves the alteration of the chemical composition of a substance, while a physical change only affects the physical properties of a substance.
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
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.
Chemical Change.
a chemical change
It is a chemical change.
No. it is not. It is a physical change.
physical change
Boiling is a physical change because the substance is changing from a liquid to a gas without changing its chemical composition.
No it is a chemical
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
a physical reaction for the chemical structure is not changing.
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
It's a physical change, because no chemicals are changing if I cut a banana.
It’s a physical change because it’s changing when is a chemical change it’s gaming