Chemical I think
Chemical change
chemical i assume
physical change.
chemical
Physical
chemical change
Physical
Crushing is a physical process.
Crushing an aluminum can is a physical change because you have only changed its shape, but not its chemical composition.
Physical - it's still charcoal.
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
Grinding something is an example of a physical change, because you are not chemically changing what the substance is, you are only changing the form of it. Another example of a physical change is boiling water, because the water is still water, it's just in a gas form instead of liquid.When something is grinded it is a physical change not a chemical change.
Crushing is a physical process.
Physical
Crushing creates a physical change in the size of the pieces but it does not change their chemical make up.
Crushing an aluminum can is a physical change because you have only changed its shape, but not its chemical composition.
physical
No. Crushing is a physical change.
Crushing an aspirin is a physical change because the small pieces are still chemically the same as the aspirin tablet.
Physical - it's still charcoal.
Physical - it's still charcoal.
Physical - it's still charcoal.
No, crushing sodium carbonate does not produce a new chemical substance. Thus, crushing is an example of a physical change.
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.