acid. personally i'm leaning toward vinegar.
Independent Variable- The Taco Sauce Dependent Variable- How clean the penny gets....
neither just melt the pennies then make a new one :)
The acidic qualities of the spices and vinegar corrodes the dirt and cleans it.
The sauce has acid in it, which cleans pennies. Keep in mind that a penny that might be rare and valuable has little value if it has been cleaned.
I think coca cola cleans pennies the best
it cleans them
Vinegar.
yes lemon juice cleans pennies better than bleach
Yes. A1 Steak Sauce is gluten free.
vinegar
lemon juice cleans a penny better
Go to youtube.com and type in cc steak sauce commercial.