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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.
What caused by chemical reaction of iron and oxygen?
The chemical reaction of iron and oxygen forms iron oxide, commonly known as rust. This process is known as oxidation, where iron atoms react with oxygen molecules to create iron oxide, which appears as a red-brown substance on the surface of the iron.
How does wrought iron rust?
Rusting of iron is a chemical reaction of oxydation (reaction with oxygen).
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.
How can we classify the reaction between iron and oxygen?
The reaction between iron and oxygen can be classified as a chemical reaction where iron undergoes oxidation to form iron oxide. This process is known as rusting.
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.
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 the chemical reaction in witch an element such as iron combines with oxygen to form an oxide called?
The chemical reaction in which iron combines with oxygen to form iron oxide is called rusting. This reaction occurs when iron is exposed to oxygen and moisture in the air, leading to the formation of iron oxide, commonly known as rust.
What chemical reaction happens when iron combines with oxygen?
rust?
Iron reacts with oxygen in the air to make rust. Which of the chemical equations matches the reaction above?
The chemical equation for the reaction of iron with oxygen to form rust is 4Fe + 3O2 -> 2Fe2O3.
Is gas as a reactant a chemical reaction?
A gas can be a reactant in a chemical reaction. For example, iron and the gas oxygen react to form rust, which is iron oxide.
What rust the result of a chemical?
Rust is the product of a chemical reaction between iron and oxygen.
