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Rust (oxidation of metal) is a chemical change but it is also a physical change in the strength of the material.
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Is a bicycle chain rusting chemical or physical water is absored by a paper towel a chemical or physical?
The rusting metal of the chain is chemical and the towel that is now wet is physical. The water is still water but the metal is now been oxidized.
Is rusting wheels of a bike chemical or physical?
Rusting is a chemical change.
Is chains rusting a chemical or physical change?
chemical
Does rust from a chemical change or a physical change?
Rusting is a chemical change.
Is a rusting bicycle a chemical change?
Yes, the rusting of a bicycle is a chemical change because it involves the oxidation of the iron in the metal to form iron oxide (rust), which is a different chemical compound than the original metal. This process is irreversible.
Is a rusting bicycle a physical change or a chemical change?
physical change
Is a rusting bicycle a chemical changes or a physical change?
physical change
Is bleaching your hair Is a rusting bicycle a physical or chemical change?
first physical, second chemical
Is rusting a bicycle a chemical or physical change?
Rust (oxidation of metal) is a chemical change but it is also a physical change in the strength of the material.
Is a bicycle chain rusting chemical or physical water is absored by a paper towel a chemical or physical?
The rusting metal of the chain is chemical and the towel that is now wet is physical. The water is still water but the metal is now been oxidized.
Is there a chemical or physical change when a bicycle rusts in the rain?
Rusting is a chemical change, as steel/iron turns into iron oxide.
Is a rusting bicycle is a physical change?
no
Is a rusting bicycle a physical or chemical change?
It's not the rusty bike it's the rusting of the bike. rust forms in a process called oxidation, or when iron comes in contact with oxygen. Also one reason you can tell it's a chemical change is when you can't reverse the process. Or when it involves changing the chemical compound.
Is a rusting bicycle a chemica or physical change?
Chemical - It's the iron atoms reacting with the oxygen atoms in the air. For future reference, a chemical change is irreversible, whereas a physical change can be reversed, usually quite easily.
Is rusting wheels of a bike chemical or physical?
Rusting is a chemical change.
Is a nail rusting a physical or chemical?
A nail rusting is a chemical change.
Is a bicycle left in the rain that becomes rusty a physical or chrmical weathering?
The rusting of a bicycle left in the rain is a form of chemical weathering. When the metal in the bicycle reacts with oxygen and water, it forms iron oxide, which is rust.
