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If they are being cleaned or saved for numismatics purposes, cleaning in any fashion will greatly reduce their value.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agolemon jucie
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What is the hypothesis for what kid of liquid cleans pennies the best?
I think coca cola cleans pennies the best
What cleans pennies best?
Vinegar.
What substance best cleans pennies best?
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Does tomato juice clean pennies best?
no. The thing that cleans pennies the best is chicken broth! imagine that!
Why does grape juice clean pennies best?
Grape juice is not the best choice for cleaning pennies. Lemon juice cleans pennies best due to its acidity.
What juice cleans copper pennies best?
lemon juice
Which liquid cleans pennies the best?
apple cider vinegar
What material cleans a penny the best?
what materital clean pennies better
What type of liquid cleans pennies the best?
soap and water
What kind of juice cleans pennies best and why?
lemon juice, because it has antioxidense!>*^#$
What household drink cleans pennies the best?
Coke. Vinegar works to but i wouldn't drink it
What liquids and juices cleans pennies best?
Vinegar, I'm not really sure, though.
