you should clean a penny wit Lemon Juice.
Because its acids clean the penny
the penny will get clean in a month or year or week luv hahagal
it could stay the same or turn it more dirty
the salt will dissolve in the vinegar and the penny will get really clean well if it dirty
There is a machine that changes dirty water to clean water
yes because all of the chemicals in the sodas can make a compound to clean the dirty penny!
Because its acids clean the penny
the acidity breaks into the dirty molecules and cleans it off
Vinegar contains Acetic acid that reacts with the copper in the penny.
Lemon juice and salt can clean a dirty penny alsovinegar and salt
the penny will get clean in a month or year or week luv hahagal
it could stay the same or turn it more dirty
the salt will dissolve in the vinegar and the penny will get really clean well if it dirty
The acid cleans the rust off of the dirty penny making it shinny sparkle clean yeah.
Vinegar is a weak acid. If I remember my chemistry lessons of 40+ years ago correctly the action of an acid on a dirty penny should produce some sort of salty substance and water and the penny will then appear clean.
i think that ketchup,lemon juice,vinigar,tomato juice is the best
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.