Every kind of dirt the coin has been in contact with while in the hands of people. Oils in a persons hand bond the dirt to the coin.
penny bath
The acidity in the juice removes the dirt.
DIRT
soft mud/dirt
YOU!
Lemon or Lime juice I'd imagine. It's a fact though that coca cola has an amazing ability to strip the dirt off of pennies
Penny has the job of working with her Uncle in the meat store as a cashier for a while.
A mixture of vinegar and salt can clean a penny effectively because the acid in vinegar reacts with the copper oxide on the penny, while the salt acts as a mild abrasive to help scrub away dirt and grime. Alternatively, lemon juice or ketchup can also be used to clean a penny due to their acidic nature.
they make oil to petrol thats why the is dirt
no make
Clorox bleach can clean a penny by removing dirt and grime, however, it may also cause the penny to lose its natural patina or discoloration. It is important to dilute the bleach and avoid prolonged exposure to prevent damage to the penny.
Bronz