It is also a physical change since no new products are formed. Initially, it was wax and finally it is also wax but melted.
Crushing is a physical process.
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
Crushing an aluminum can is a physical change because you have only changed its shape, but not its chemical composition.
It is a physical change because when it melts it is still a candle just a melted one
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.
1. Crushing is a physical process.2. Burning is a chemical process.
jhn
Yes. Crushing a rock is a physical change :)
Crushing creates a physical change in the size of the pieces but it does not change their chemical make up.
Crushing is a physical process.
Crushing an aspirin is a physical change because the small pieces are still chemically the same as the aspirin tablet.
chemical
Crushing a can would be a physical change. It would only change the shape.
Crushing a rock is a physical change. It is still rock, just in smaller bits.
Physical
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
physical