vinegar. a reaction occurs between the two cleaning a good deal of all the dirt of the penny. You should never try to clean anything except ordinary circulation coins. Any coin that's worth a premium as a collectible will have its value reduced by home cleaning. The chemicals (e.g. vinegar is an acid) will affect the coin's metal and make it less attractive to a collector. That's just the way things work with collectibles. Remember those Antiques Roadshow episodes where someone proudly shows off the 19th century table that they stripped and refinished? It looks really nice, but then the appraiser tells them that before cleaning it was worth, oh, $25,000 or some similar amount, but now it might sell for $4,000....
i think vinegar
I think it's vinegar.
vinegar
Salt &vinegar
Lemon juice. Vinegar & saltcleans it even better.
Apple juice can BECOME vinegar when it is fermented by acetobacters. It does not contain vinegar- it is changed INTO vinegar.
Because of the citrus in the fruit like in a pineapple apple and cranberry juice is more on the sweet side
You can drink apple cider vinegar with lemon juice in a glass of water after a meal. I would suggest mixing it in juice or a powdered drink mix for better taste.
apple juice... I did that as a science fair project
apple dose
lemon juice cleans a penny better
yes lemon juice cleans pennies better than bleach
orange works better because it has more citric acids than apple juice does, all the apple juice will do is make the penny stickier.
lemon juice
Cause it's gay .