neither just melt the pennies then make a new one :)
up to 3 days
it is 80 out of a 100 scale.lemon jiuce is 95 out of 100.ketchup is 99.99 out of a 100. KETCHUP CLEANS THE BEST!!!!!! :)
I think coca cola cleans pennies the best
Vinegar.
The best way is to rub ketchup!
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no. The thing that cleans pennies the best is chicken broth! imagine that!
Grape juice is not the best choice for cleaning pennies. Lemon juice cleans pennies best due to its acidity.
lemon juice
apple cider vinegar
what materital clean pennies better
soap and water
lemon juice, because it has antioxidense!>*^#$