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Is iron nail biodegradable?
No. Iron rusts but it is not biodegradable.
Which water rusts an iron nail the fastest?
Salt water.
When an iron nail rusts what is one product?
One product of rusting of an iron nail is iron(III) oxide, also known as rust.
Does an iron nail gain mass or lose mass when it rusts (a form of burning)?
When an iron nail rusts, it gains mass. This process involves the chemical reaction between iron, oxygen, and moisture in the environment, resulting in the formation of iron oxide (rust). The added mass comes from the oxygen in the air and water that combine with the iron, leading to an increase in the total mass of the rusted nail. Thus, the overall mass of the nail increases as it rusts.
What is happening when a nail rusts?
the iron combines with oxygen, forming iron III oxide, or Fe2O3
What chemical change takes place when an iron nail rusts?
Bonds are formed between some of the iron atoms in the nail and oxygen atoms from the air.
Is iron nail rusts in water a chemical change or a physical change?
Chemical change, oxygen binds with iron.
What chemical reaction takes place when an iron nail rusts?
Rusting is an oxydation reaction.
When an iron nail rusts what does its mass do?
The iron is reacting with other substances in the surrounding enviornment. This typically changes the iron atoms into molecules of iron oxide. Because the rust contains more atoms, the iron and now oxygen atoms, the mass of the nail increases.
Explain why the mass of a rusted nail would be greater than the mass of the nail before it rusted Assume that all the rust is still attatched to the nail?
When a nail rusts, iron in the nail reacts with oxygen in the air to form iron oxide (rust), which has a greater mass than iron alone. As a result, the overall mass of the nail increases when it rusts because the mass of the iron in the nail combines with the mass of the oxygen in the air to form iron oxide.
Does an iron nail gain mass or loss mass when it rusts a form of burning?
When an iron nail rusts, it actually gains mass. Rusting is a chemical reaction between iron, oxygen, and moisture, producing iron oxide (rust). During this process, the iron combines with oxygen from the air, which adds to the overall mass of the nail. While rusting is not a form of burning, it does involve an oxidation reaction similar to combustion.
What changes occur when a nail rusts?
when a nail rusts it is because the nails are made of iron the rusts forms when the iron nail comes in contact with rain and oxygen at the same time which forms rust over time more water comes in contact with the nail and more rust is formed the word equation for this change: Iron+Water+Oxygen-->iron oxide(rust)+Hydrogen The chemical equation for this change 2Fe+H2O+O-->Fe2O3+H hope this helped
