Copper does oxidise, but the layer of "rust" adheres to the copper itself and forms a layer of protection over the rest of the object preventing further oxidation. Hence copper roofs are green or black
2Cu+H2O+CO2+O2=Cu(OH)2.CuCo3
Painting will be a good option to prevent rusting.
By preventing rusting of iron in bus not being sarcastic at all
Most car radiators are made of aluminum or a combination of aluminum and plastic, which are not susceptible to rusting like iron or steel. Additionally, the cooling system in cars is filled with coolant that contains corrosion inhibitors to protect the radiator and other components from rusting. Regular maintenance, such as flushing and replacing the coolant, also helps prevent rusting.
To prevent garden tools from rusting, keep them clean and dry after use, store them in a dry place, and apply a light coat of oil or rust-resistant spray regularly.
so the things you build with it wont fall or brakedown
To prevent copper from rusting during soldering, ensure that the copper surfaces are clean and free of oxidation before soldering. This can be achieved by using a flux to remove any existing oxidation and protect the surface during heating. Additionally, using the right type of solder that is specifically designed for copper can help prevent rusting.
Copper gutters have the advantage of not rusting, although they are more expensive to install. Annual maintenance must be performed to prevent the copper from tarnishing.
Most BBs are not lead- the round balls are steel, frequently copper plated to prevent them from rusting.
Some other metals commonly used to prevent rusting include stainless steel (which contains chromium), aluminum, and galvanized steel (which is coated with a layer of zinc). Copper and nickel can also be used for certain applications.
2Cu+H2O+CO2+O2=Cu(OH)2.CuCo3
Painting will be a good option to prevent rusting.
Its oxidized copper, basically the copper is "rusting"
Coating prevent the iron from contacting air and moisture. So it prevents iron from rusting.
No, placing dirty copper in distilled water will not clean it. To clean dirty copper, you may need to use specific cleaning agents or methods such as a mixture of vinegar and salt, or a commercial metal cleaner.
Copper is resistant to rusting, but it can still corrode over time.
It starts rusting when water keeps on touching it.:)