lol throw it in some dirt idk there's 100,000 ways find one
no it does not it cleans the penny a bit.
cuz the soda is dark and that's how the penny gets dirty thank you
yes because all of the chemicals in the sodas can make a compound to clean the dirty penny!
oxygen
Vinegar contains Acetic acid that reacts with the copper in the penny.
the acidity breaks into the dirty molecules and cleans it off
Penny
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The vinegar and salt in the ketchup will remove most of the dark tarnish on a darkened or dirty copper penny (you can accomplish the same effect more quickly using just a small dish of vinegar and salt). However, the penny will "clean up" with a slightly beige-pink or rosy color, significantly not quite the color of a shiny new penny.
In the movie Dirty Dancing, Penny becomes pregnant after her and Robbie have sex. Penny was played by Cynthia Rhodes and Robbie by Max Cantor.
Lemon juice and salt can clean a dirty penny alsovinegar and salt
Penny