Please don't just copy this; actually learn what I'm telling you.
The ability to rust is a chemical change because a new substance was created. Rust was created during the chemical change.
If you need more info:
A PHYSICAL change is when no new substance is created. Tearing paper is a physical change, because all you have is paper, which you had before. Phase changes are also physical, because you have no actual new substance. When water freezes, it's still water, even if we call it ice because it got harder to the touch.
Chemical: Rust, burning (ash is created), bubbling (gas is created), baking (same as burning, just different stuff results), eating/digesting (trust me on that one)
Physical: (you're left with the same old stuff, just looking different): ripping, cutting, shredding, melting/freezing/boiling.
physical
Examples: Iron Rusting: CHEMICAL CHANGE The ABILITY for Iron to rust: Chemical PROPERTY Ice freezing: Physical CHANGE Water's ABILITY to evaporate: Physical PROPERTY
ability to rust is a chemical property
The ability of metals to rust is a chemical property, not a physical property. Rusting occurs when metals react with oxygen and water in the environment to form iron oxides. This process involves a chemical change in the metal's composition, not just a physical change in its form.
Rusting is a chemical process, so no if its lacking it cannot be chemical its physical
Chemical change.
Rusting is a chemical change.
Sanding rust off a bike is a physical change because it does not alter the chemical composition of the rust or the metal underneath. It only changes the physical appearance by removing the rust layer mechanically through abrasion.
Rusting is a chemical reaction. Thus, rust resistance is a chemical property.
Chemical change.
Its is chemical as
rusting is not a physical changeit is a chemical change