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What else can I help you with?
What is the metal that needs to be present for rust to occur?
FE or Iron
Does water really have to be present for rust to occur?
Yes an no. There has to be humidity in the air. So yes in the form of vapors.Iron can rust whenever oxygen is present.
What is a chemical change in which a substance combines with oxygen as when iron rust forms called?
The chemical change in which a substance combines with oxygen, such as the formation of iron rust, is called oxidation. This process occurs when iron reacts with oxygen in the presence of moisture to form iron oxide, which is the red-brown substance known as rust.
What substance is produced when iron reacts to oxygen?
iron oxide or dioxide is form or its commonly known as rust
What elements are combined to form rust?
amen
How does the use of paint prevent the formation of rust?
rust needs water and oxygen to form paint keeps both coming in contact with metal.
Why does an iron nail rust?
Iron present in the nail oxidizes in oxygen to form the iron oxides
Is rust a compound or pure substance?
Rust is an iron oxide.
What combines with oxygen to form rust?
Iron combines with oxygen in the presence of water to form rust. Rust is a chemical compound known as iron oxide, specifically Fe2O3 or Fe3O4, which is a reddish-brown substance that forms on the surface of iron or steel when exposed to oxygen and moisture.
What substance is commonly used to remove rust from metal?
The substance commonly used to remove rust from metal is called vinegar.
What will happen to a rusty nail when its put into coke or other substance?
When a rusty nail is put into coke or another acidic substance, the rust (iron oxide) will undergo a chemical reaction with the acid to form soluble iron compounds. This process will dissolve the rust and remove it from the nail, leaving behind clean iron.
What materials does rust affect?
Iron and steel with both rust, but no other substance will.
