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The surface exposed to oxygen and water is larger.
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∙ 7y ago
Powdered iron rusts more easily because the increased surface area allows for greater exposure to oxygen and moisture, which are the primary causes of rusting. The smaller particles of powdered iron have a larger surface area compared to solid iron, leading to a faster reaction with oxygen and water.
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Why does rust weigh more than original powdered iron?
Rust is iron oxide, which is made up of iron and oxygen atoms. When iron reacts with oxygen to form rust, it increases in weight because it has gained oxygen atoms. This increase in weight is why rust weighs more than the original powdered iron.
Is rust stronger than iron?
It depends on what you mean by "heavier." Rust is less dense than iron. However, if you allow 1 gram of iron to rust completely, you will have more than 1 gram of rust. if we have equal volume of pure iron and rust (ferric oxide) then rust is lighter than iron.
Which element in iron rust?
There is 1 Iron atom and 2 oxogen atoms in Iron rust.
What is the compound needed to make iron rust?
Iron rusts when it reacts with oxygen in the presence of water to form iron oxide. The compound needed for iron to rust is iron oxide, which is commonly known as rust.
What gas you needed to make iron rust?
Oxygen gas is needed for iron to rust. When iron is exposed to oxygen and moisture in the air, a chemical reaction occurs that forms iron oxide, which is known as rust.
Why does rust weigh more than original powdered iron?
Rust is iron oxide, which is made up of iron and oxygen atoms. When iron reacts with oxygen to form rust, it increases in weight because it has gained oxygen atoms. This increase in weight is why rust weighs more than the original powdered iron.
Can graphite rackets rust?
No they will not get rust they are not iron to get rust. only iron get rust.
Why iron does not rust?
Iron does rust by reacting with oxygen.
Which liquids rust faster?
Liquids do not rust, iron does, rust is Hydrated Iron (III) oxide, so the only substance which can rust iron is water
What does rust and iron form?
Rust is an iron oxide, Fe2O3.
How is rust produced?
Rust is iron oxide. So when iron oxidizes you get rust. So iron and steel (iron and carbon) are prone to this happening while metal like aluminum well not rust.
What is formed when iron combines with oxygen in the air?
Iron oxide, commonly known as rust, is formed when iron combines with oxygen in the air through a chemical reaction. Rust has a reddish-brown color and weakens the structural integrity of iron over time.
Will soda make iron rust?
soda does not make iron rust ...
Is rust stronger than iron?
It depends on what you mean by "heavier." Rust is less dense than iron. However, if you allow 1 gram of iron to rust completely, you will have more than 1 gram of rust. if we have equal volume of pure iron and rust (ferric oxide) then rust is lighter than iron.
Which element in iron rust?
There is 1 Iron atom and 2 oxogen atoms in Iron rust.
Rust is the oxidation of?
Rust is the oxidation of iron metal or just iron. Rust is actually iron oxide. It's chemical symbol is Fe2O3.
What can you do with powdered iron?
Nothing!
