Question: Will Diet Coke Dissolve A Penny?

How do you clean pennies without losing their value?

Vinegar.

The acid in white vinegar can help wear away the contamination on your coins.

Soak your coins in a glass or other non-corrosive container for at least 30 minutes, up to overnight, and then wipe with a clean cloth or scrub gently with an old toothbrush..

How can I make my pennies shiny again?

Copper oxide dissolves in a mixture of weak acid and table salt-and vinegar is an acid. You could also clean your pennies with salt and lemon juice or orange juice, because those juices are acids, too.

How long do you leave a penny in Coke?

Simply place one coin in a glass or tub and pour coke over the top, enough so that it is fully submerged in the liquid. Leave the coin to soak for about 5 minutes or so and then check on its condition. If you feel that it needs longer, you can soak it for up to 15 minutes.

What happens if you put a penny in Coke?

That’s because cola has acid in it – phosphoric acid, to be precise. Most colas have a pH of 2.5-3.5. … When the copper oxide (the pennies) and the phosphoric acid (the cola) get together in the bath, the acid reacts with the copper oxide on the pennies and dissolves it. That’s why the pennies get shiny.

What can dissolve a penny?

When cleaning a penny, the hydrochloric acid produced by the mixture of salt and vinegar dissolves a thin layer of copper on the penny. Repeatedly allowing copper oxide (the green stuff that looks like dirt on the penny) to form and “cleaning” it will slowly but surely reveal a quick-to-dissolve zinc core.

Does Diet Coke clean copper?

The acid in the Coke makes the copper look shiny and new—without scrubbing. This cleaning trick works on plenty of other household copper accents as well.