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Rust forming on an iron hinge is a chemical change. When iron reacts with oxygen and moisture in the environment, it undergoes a chemical reaction to form iron oxide, commonly known as rust. This process alters the chemical composition of the iron, resulting in a new substance, which is indicative of a chemical change rather than a physical one.
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Is iron turned into rust a physical or chemical change?
Chemical change.
When iron rust is it a physical change?
No. Rusting is a chemical change.
Is the tendency of iron to form rust when exposed to air is it chemical or physical property?
It is a chemical property.
Is iron rusting a physical change or a chemical?
Rust, scientifically known as oxidation, is a chemical change.
Is rusting of an iron fence physical change?
yes. rust is a chemical change that occurs when you mix iron, air, and water. it reacts with the iron and actually erodes it. a n example of a physical change would be the bending or cutting of iron.
Is the tendency of iron to rust physical or chemical?
Examples: Iron Rusting: CHEMICAL CHANGE The ABILITY for Iron to rust: Chemical PROPERTY Ice freezing: Physical CHANGE Water's ABILITY to evaporate: Physical PROPERTY
When iron turns to rust is it chemical or physical?
Chemical.
Is iron and oxygen from rust chemical or physical?
Physical
Is iron turned into rust a physical or chemical change?
Chemical change.
If Iron and oxygen form rust is it a chemical or physical reaction?
The formation of rust from iron and oxygen is a chemical reaction. This is because the iron reacts with oxygen in the air to form a new compound, iron oxide (rust), which has different chemical properties from the original iron.
What is rusting of Iron physical or chemical?
A Chemical change as rust is iron oxide
Is rust physical or chemical change?
Its is chemical as
When iron rust is it a physical change?
No. Rusting is a chemical change.
Rusting iron is it physical or chemical change?
Rusting iron is a chemical change because it involves a chemical reaction between iron, oxygen, and water to form iron oxide (rust). This process cannot be easily reversed by physical means.
What kind of change causes iron to rust is a physical change?
The process of iron rusting is a chemical change, not a physical change. It involves a chemical reaction between the iron, oxygen, and water in the environment, resulting in the formation of iron oxide (rust).
Is rusting iron a physical change in science?
no rusting iron is not a physical change it is a chemical change
Is ability to rust a chemical or physical?
It is more chemical because air is considered a chemical and when iron comes in contact with oxygen it oxidises to create rust
