To clean any penny, try using ketchup and a toothbrush.
After that, make a paste out of baking soda and water then lightly rubbing the penny with your thumb.
For even better results, try using an eraser. Any type, it doesn't matter.
Your penny should be nice and clean!
u don't, u drink the coke, then spend the penny
I think the vinger
Because ketchup has acid.
Yes windex can clean a penny, I did a science project on it in 8th grade, and windex cleans pennies better than salt water and vinegar. It cleans a penny because it has ammonia in it which can cause some sort of chemical reaction with the copper which in turn keeps the penny clean
Clean it, to eliminate what? Grease and oil? 409. Cuprous or Cupric Oxide? Salt and vinegar.
can gatorade clean a old penny
Miss Liberty is on that coin and she is not a REAL person
you should clean a penny wit Lemon Juice.
Yes mountain dew can clean a penny because there are acids in the formula. towards the penny and an acid can clean a pennny..You can also use toothpaste on a cottan ball or ketchup. Using an acid to clean a penny will destroy the collecting value of the coin.
It will clean the penny. :)
A coin that has not been cleaned should be brown, red, or red brown.
A very clean penny
The penny will get clean i did that in science class and in less than 2 minutes the penny became clean
yes
NO
yes
yes it can