It is a physical process.
Yes. Crushing a rock is a physical change :)
Thickness is a physical property without any relation with chemical composition or chemical changes.
Crushing.
There are three physical properties of aluminum foil. The three properties are solid, ductile, and malleable.
It depends on what you're measuring: the density of the aluminum or the aluminum and the space inside the can. If it's the density of the aluminum only, it doesn't change much. If it's the density of the aluminum and the space inside the can, the density greatly decreases as you are getting rid of the air, and therefore the volume, inside. This also depends on if you are using your foot or a garbage compacter.
Crushing an aluminum can is a physical change because you have only changed its shape, but not its chemical composition.
Yes. Physical change is when you change the appearance but not the actual object. Crushing an aluminum can is a physical change because you have only changed its shape, but not its chemical composition.
Crushing is a physical process.
yes
Chemical
physical
Physical
Physical
Chemical I think
physical
No, crushing sodium carbonate does not produce a new chemical substance. Thus, crushing is an example of a physical change.
It is a physical change