Clean Money

Clean your money and watch your shiny shiny coins

The things you need :
- a few copper coins
- a cup
- a tweezer
- a measuring cup
- salt
- vinegar

You'll need 5 cc/ml salt and 15 cc/ml vinegar

First put everything together in the cup and then mix everything very good

Throw the coins in the cup and wait for 2 hours

Now the last step you need to take the coins out of the cup with the tweezer and now we have shiny shiny copper

When salt and vinegar are mixed together, you get hydrochloric acid. This acid is often used to metal objects to clean. The coin is made of copper. After a bath in the copper salt-vinegar solution is clean again.