0
Yes, because there is an unexpected colour change.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Is a piece of steel rusting a chemical reaction?
Yes. Rusting is a chemical reaction between iron and oxygen.
Is iron rusts a physical or chemical reaction?
Iron rusting 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.
Is rust the results of a chemical reaction explain?
Rusting is a chemical reaction - a reaction with oxygen (oxidation). Fe + O2 + H2O------------------ Fe2O3·nH2O + (FeO(OH), Fe(OH)3)
Is metal chair-rusts physical or chemical change?
The rusting of a metal chair is a chemical change. The iron is undergoing oxidation as it combines with oxygen to form iron oxide.
Is a piece of steel rusting a chemical reaction?
Yes. Rusting is a chemical reaction between iron and oxygen.
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.
What chemical change happens on an iron?
Rusting is the common chemical reaction for iron.
Is iron rusts a physical or chemical reaction?
Iron rusting is a chemical change.
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).
What is a chemical reaction melting ice rubbing a marker on paper burning a candle rusting iron?
Rusting iron is the chemical change.
Does air rust iron?
Rusting is a chemical reaction - an oxydation; the essential factor for iron rusting is oxygen.
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.
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
Is rust the results of a chemical reaction explain?
Rusting is a chemical reaction - a reaction with oxygen (oxidation). Fe + O2 + H2O------------------ Fe2O3·nH2O + (FeO(OH), Fe(OH)3)
