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How long will it take for a needle to rust?
The time it takes for a needle to rust can vary depending on the environment. In a humid or damp environment, a needle can begin to rust within hours or days. However, in a dry environment, it may take weeks or even months for a needle to start rusting.
Can copper pennies rust?
Copper corrodes, things made of iron rust. Copper can corrode, but it takes longer than it does for iron to rust.
What causes rust on copper?
Rust occurs on iron and steel when they oxidize in the presence of moisture and oxygen. Copper does not rust; instead, it forms a patina when it oxidizes, which is a greenish layer that protects the copper from further corrosion.
Which metal rust fastest copper bronze or steel?
iron will rust faster because the hydrogen molecules combine with metalic molecules in the iron faster which causes the chemical reaction process to speed up sincerly, Jake from AZ 7th grade student
Why do pennys rust?
Pennies do not rust because they are made of copper-plated zinc. However, the copper plating can react with certain acids and chemicals, causing them to tarnish or develop a patina over time. This is different from rust, which is the result of iron or steel reacting with oxygen and water.
How long does it take for earrings to rust in vinegar?
If they are an alloy, they will eventually rust.
How does copper rust?
by me
How long will it take for a needle to rust?
The time it takes for a needle to rust can vary depending on the environment. In a humid or damp environment, a needle can begin to rust within hours or days. However, in a dry environment, it may take weeks or even months for a needle to start rusting.
Why do copper pipes carrying hot water rust more quicker?
Copper doesn't rust
How long will it take a quarter to corrode or rust in fresh water?
How long will it t take a quarter to rust in fresh water
Can copper pennies rust?
Copper corrodes, things made of iron rust. Copper can corrode, but it takes longer than it does for iron to rust.
What causes rust on copper?
Rust occurs on iron and steel when they oxidize in the presence of moisture and oxygen. Copper does not rust; instead, it forms a patina when it oxidizes, which is a greenish layer that protects the copper from further corrosion.
What chemical in copper makes it rust?
The only chemical that could make something rust is iron; "rust" refers specifically to the corrosion of iron, so copper cannot rust. However, its corrosion is caused by copper itself being oxidised and forming compounds which are water soluble and also easier to damage.
Why do pipes rust?
Plastic pipe does not rust, brass does not rust, copper does not rust. Stainless steel does not rust, lead pipe does not rust.
How long does it take a penny to rust in water?
a long time
How long does it takes an iron nail to rust when exposed to moist air?
It depends on the quality of the nail. If it is painted it Amy take long to rust. In general it may take a month or so for the nail to rust.
What can cause copper on the exterior of a house to have a red rust appearance?
Most likely some other object has dripped rust onto the copper, which can be removed. Copper does not rust, but it does form a green patina over time.
