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physical change
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Is a rusting bicycle a physical change or a chemical change?
physical change
Is bleaching your hair Is a rusting bicycle a physical or chemical change?
first physical, second chemical
Is a rusting bicycle a chemical or physical?
Rust (oxidation of metal) is a chemical change but it is also a physical change in the strength of the material.
What are the physical and chemical changes in metal?
Physical Changes in metal are: melting bending and rusting
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 rusting a nail a physical change or chemical change?
A nail rusting is a chemical change. The chemical formula of the metal completely changes, adding oxygen to the formula. Iron changes from Fe to FeO2 , or to Fe2O3
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 rusting a chemical or physical property?
Rusting is a chemical property because it is irreversible. It changes the identity of the substance.
Is rusting iron a physical change in science?
NO!!! It is a slow reaction (chemical change). Iron metal is reacting with oxygen to form iron oxide.
Does the paint on a car help prevent from physical changes?
No but it helps prevent chemical changes like rusting.
