The acids in the lemon juice eat away at the rust on the penny
Quite well, if you apply a little elbow grease. Another good penny cleaner is ketchup.
Yes. The acid in lemon juice helps to dissolve the copper-oxide coating made from the penny's copper and the air's oxygen.
Sort of. It depends on how old the penny is and how much lemon juice you use.
you need to use lemon juice,knife,cutting board,2 bowls,pennies,cotton swabs,water,and paper towel
yes you use lemon juice to clean pennies because of the acid in the lemon juice hi with pie
yes, it does
lemon juice
lemon juice + salt
no, lemon juice is better to clean a pennie
It has strong acid in it
tomato juice, orange juice, grape fruit juice, lemon juice, lime juice, and pickle juice also can clean a penny
Grape juice is not the best choice for cleaning pennies. Lemon juice cleans pennies best due to its acidity.
The citric acid reacts with the oxidation on copper.
it has more acid..
the acid eats away the rust
vinegar is the best way to clean a penny out of the choices given.