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When crushing an aluminum can has it undergone a physical or chemical change?
Crushing an aluminum can is a physical change because the substance itself (aluminum) remains the same before and after crushing. The change in shape and size does not alter the chemical composition of the can.
How does the density of the metal in the crushed can compare with the density of the metal before the can was crushed?
The density of the metal in the crushed can remains the same as the density of the metal before it was crushed. Density is an intrinsic property of a material that does not change with physical alterations like crushing. So, the density of the metal in the can will not change due to the crushing process.
What is the physical change of making foil into a ball?
The physical change of making foil into a ball involves shaping and compressing the foil. By rolling and compacting the foil into a ball shape, its appearance and form are altered without changing its chemical composition.
Give 2 examples of physical changes?
1. breaking a rock in half 2. ripping a piece of paper
Examples of a physical change?
Change of state (melting freezing etc), change of shape (being molded into something), and basically anything that does not actually have the matter change, but the physical property (exceptions are odors colors etc). Hope this helps.
Is crushing rocks a chemical property or physical property?
Crushing rocks is a physical property because it does not change the chemical composition of the rocks. It only alters their physical state or appearance.
What change in a crushing a can?
Crushing a can would be a physical change. It would only change the shape.
What is crushing a rock a chemical or a physical change?
Crushing a rock is a physical change. It is still rock, just in smaller bits.
Is crushing an aspirin a physical or chemical change?
Crushing an aspirin is a physical change because the small pieces are still chemically the same as the aspirin tablet.
Is crushing a soda can a chemical change or a physical change?
Physical
Is teeth crushing food a physical or chemical change?
physical
Is crushing a piece of chalk a chemical change or a physical change?
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
When crushing an aluminum can has it undergone a physical or chemical change?
Crushing an aluminum can is a physical change because the substance itself (aluminum) remains the same before and after crushing. The change in shape and size does not alter the chemical composition of the can.
Is crushing an aluminum can a physical irreversible change?
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.
Is a crush a chemical change?
No. Crushing is a physical change.
Crushing a soda can chemical or physical change?
Crushing a soda can is a physical change because the substance itself (aluminum) is not altered chemically. The can's shape changes, but its chemical composition remains the same.
Is crush a physical change?
Crushing creates a physical change in the size of the pieces but it does not change their chemical make up.
