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Beating aluminum to make aluminum foil is a physicalchange, and not a chemical one. Note, however, that aluminum is generally rolled to make foil rather than beaten. The ductility of aluminum is a physical characteristic of this amazing metal that makes it possible for us to do that.
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∙ 15y ago
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What happens to aluminum once it undergoes change?
chemical
Can you make aluminum foil change colors?
No you can not make aluminum foil change colours. Because it is already galvanised all chemical colour changing will not work because the aluminum is coated.
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 bubbles when aluminuim wire is dropped into HCL a physical change?
No. The aluminum is reacting with the acid; it is a chemical change.
Is corrosion of aluminium metal a physical process?
No, corrosion of aluminum metal is a chemical process. It occurs when aluminum reacts with oxygen in the presence of moisture, forming a layer of aluminum oxide on the surface. This chemical reaction leads to the degradation of the metal over time.
Is stretching a rubber band physical change or chemical?
Stretching a rubber band is a physical change.
Is stretching wire into copper a physical or chemical change?
If you meant to ask, "Is stretching copper into wire a physical or chemical change", it's a physical change.
Is stretching a garter physical or chemical change?
It is a physical change.
Is stretching a rubber a physical change or chemical change?
physical change that is elasticity
Is mixing aluminum and hydrochloric acid a chemical change?
Be careful with your terminology.Mixing aluminum and hydrochloric acid is not a chemical change.The resulting reaction, however, is a chemical change.
What would be chemical change of aluminum?
If the aluminum bubbles it will be a chemical change.
Aluminum bends easily is physical or chemical change?
Aluminum bending is a physical change. This is because the aluminum is still the same aluminum as it was before just in a different shape.
Is tearing aluminum a physical or a chemical change?
Physical. It's still aluminum foil.
What happens to aluminum once it undergoes change?
chemical
Is aluminum combining with oxygen to form aluminum oxide a physical or chemical change?
It is a chemical change, because a new substance is created, and you cannot reverse it back to the way it was.
Physical change copper chloride aluminum foil experiment?
It's a chemical change. The aluminum foil is rusting, which cannot be undone, meaning that this is a chemical change, not a physical. Physical changes can be reversed.
Is hammering aluminum into sheets a physical change or chemical change?
Physical
