Most likely either Coke or Pepsi .
the acid eats away the rust
pennies don't rust!
yes it does,it eats away the rust
It is a living creature that eats away at human flesh.
pennies don't rust, they're made of cooper, rust is iron-oxide (meaning it has iron and oxygen in it). But copper oxidises (tarnishes). so a liquid with a high oxygen content would work
Tarnish.
Pennies do not rust because they are made of copper
In recent years pennies have been made of steel plated in copper, and steel is prone to rust. Older pennies were made of pure copper, or copper and zinc, which did not rust.
kk
Pennies don't rust. Rust technically speaking is iron oxide and pennies have little to no iron. They do however oxidize, tuning them green from the copper which makes up most of the metal they are made from.
any liquid that had hydrogen, oxygen and is moist (of course it will be moist) to rust it need all the materials above can make pennies rust remember rusting only applies to iron items. to preserve pennies you can store them in oil
Salt water can be considered as a catalyst in the reaction of forming aluminium oxide.