You would set a coin in some type of liquid and leave it for a while. I think that might work.
CorrectionThe term "rust" refers to oxidation of ferrous metals, normally iron or iron-based metals like steel. Very few modern coins are made of iron or unplated steel so it's almost impossible to find one that will readily rust.If you can find an old 1943 US wartime cent, these coins were made of low-grade steel and coated with zinc. Scrape away some of the zinc to expose the underlying steel and leave the coin in a moist, dirty place for a long time to allow moisture to react with the steel.
DO NOT CLEN WITH LIQUID!!!! I recommend you take a tissue place it over a coin and very carefully and slowly scrape the rusted areas.{Be careful not to scrape the surface of the coin or you will diminish its value}
They don't rust. A 25 cent coin (quarter) is made of either silver (up to 1964) or copper-nickel (1965 and later) neither of which is a ferrous metal. They may tarnish though, usually from exposure to air and sulfur.
Vinegar is known to rust a penny the fastest due to its acidic nature, which accelerates the oxidation process on the coin's surface. Placing a penny in vinegar for a short period of time will result in visible signs of rust forming.
The best solution to rust a nail is to apply a rust converter or a rust inhibitor. This will help to neutralize the rust and prevent further corrosion. Sanding the nail to remove the rust and then painting it with a rust-resistant paint can also be effective.
Rust in peace another one bites the rust rust vs. oxygen: The battle of the century feeling rusty? to rust or not to rust... that is the question
salt will rust the coin faster thanfresh water
Because coins don't rust at all the last know coin was found a really long time ago. Also that coin don't have the certain needs that allows them to rust.
It depends on the coin, however most will not as generally most coins do not contain iron (or steel). coins made from copper or tin will not rust ever.
In saltwater. In saltwater.
It depends on what metals the coin is made from!
Dust and rust. Not a phenomenon
A 25 cent coin (quarter will not rust- they are no made of ferrous metal. They may tarnish- usually from exposure to air and sulfur.
A 25 cent coin (quarter will not rust- they are no made of ferrous metal. They may tarnish- usually from exposure to air and sulfur.
DO NOT CLEN WITH LIQUID!!!! I recommend you take a tissue place it over a coin and very carefully and slowly scrape the rusted areas.{Be careful not to scrape the surface of the coin or you will diminish its value}
A penny will rust faster because it made entirely of zinc with a thin outer coating of copper, and zinc is made to rust unlike nickel which is used to make nickels, dimes, etc...
Coins are typically made of metal, such as copper or nickel, which can react with oxygen in the air to form rust. When coins are exposed to moisture, especially salt water or acidic substances, this can accelerate the rusting process. Over time, this chemical reaction can cause the surface of the coin to corrode and develop a reddish-brown appearance.
They don't rust. A 25 cent coin (quarter) is made of either silver (up to 1964) or copper-nickel (1965 and later) neither of which is a ferrous metal. They may tarnish though, usually from exposure to air and sulfur.