Sugar reaches the copper and they form a physical change
The acid in the drink makes the nail rust. The nail would rust if you put it in any liquid, but acid makes it rust faster.
COCA-COLA
Try Coca-Cola
no because of the carbon dioxide, it is impossible to rust
coca cola. for real do it
Coca Cola is full of acid.
first of all copper will not "rust" but it does tarnish or corrode, turning a green color when it oxidizes. The penny would have to have oxygen as well for this to happen.Coca cola will eat away at the penny because it is very acidic though. Given enough time it will eat all the way down to the zinc inside the penny. The exposure of the moisture to the zinc will then create zinc hydroxide, "white rust".
it will rust faster in vinegar
the chemacls in vinager makes the penny rust
Takes 4 - 5days
coca cola (soda) is the best to remove anything from rust to grese grass stain excet.
Coca Cola. Try this site: * http://www.evaporust.com/