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Is iron rusts a physical or chemical reaction?
Iron rusting is a chemical change.
Is a piece of steel rusting a chemical reaction?
Yes, the rusting of steel is a chemical reaction. It occurs when the iron in steel reacts with oxygen and water in the presence of an electrolyte to form iron oxide, commonly known as rust. This process involves a chemical transformation of the iron atoms, making it a chemical reaction.
Is iron rusting after being left outside a chemical change?
Yes. Iron rusting is a chemical change. Rust is no longer iron, but is iron oxide, therefore a chemical reaction has occurred.
Which one is a chemical change rusting of iron or melting of iron?
Rusting of iron is a chemical change because it involves a reaction with oxygen to form iron oxide. Melting of iron is a physical change because it does not involve a change in the chemical composition of the iron.
Is rusting a 'physical' reaction?
Yes, rusting is a chemical reaction in which iron reacts with oxygen in the presence of water to form iron oxide (rust). It is not solely a physical reaction, as it involves the breaking and formation of chemical bonds between the iron and oxygen atoms.
Why is rusting iron a chemical change what is classifications?
Because the rusting of iron is based on a chemical change, a reaction of oxydation.
Is iron rusts a physical or chemical reaction?
Iron rusting is a chemical change.
What chemical change happens on an iron?
Rusting is the common chemical reaction for iron.
Is a piece of steel rusting a chemical reaction?
Yes, the rusting of steel is a chemical reaction. It occurs when the iron in steel reacts with oxygen and water in the presence of an electrolyte to form iron oxide, commonly known as rust. This process involves a chemical transformation of the iron atoms, making it a chemical reaction.
What is caused by chemical reaction iron and oxygen?
The formation of iron oxides is caused by chemical reaction of iron and oxygen. Note, it is not rusting; rusting also requires the presence of water.
How does wrought iron rust?
Rusting of iron is a chemical reaction of oxydation (reaction with oxygen).
Is rusting iron a chemical reaction?
Yes, rusting nails is a chemical reaction. I just went over this in chemistry class last week.
Is rusting iron a physical change in science?
no rusting iron is not a physical change it is a chemical change
Is iron rusting after being left outside a chemical change?
Yes. Iron rusting is a chemical change. Rust is no longer iron, but is iron oxide, therefore a chemical reaction has occurred.
Which one is a chemical change rusting of iron or melting of iron?
Rusting of iron is a chemical change because it involves a reaction with oxygen to form iron oxide. Melting of iron is a physical change because it does not involve a change in the chemical composition of the iron.
What chemical change of rusting of iron?
The rusting of iron is a chemical change, where iron and oxygen are the reactants and rust is the product. The basic equation for this reaction is: 4Fe + 3O2 --> 2Fe2O3
Rusting of iron is a chemical property?
Yes.. it is chemical property of ferrum(iron). It react with oxygen to form rust (ferrus oxide)...
