i think the vinegar will un rist a penny
No. The orange juice has CuO which cleans the penny by dissolving the rust off of it.
The acid cleans the rust off of the dirty penny making it shinny sparkle clean yeah.
Salt and vinegar. The vinegar cleans off all the different types of rust and build up off the penny, and the salt speeds up the process.
no it does not it cleans the penny a bit.
rust no. Well maybe a 1943 steel penny.
i know a penny can rust, but im not sure what makes a peny rust! i, too, hope to find out!
Hydrofluoric acid
the chemacls in vinager makes the penny rust
lemon juice cleans a penny better
Pennies are made of zinc plated with copper. Copper reacts with oxygen and water to form copper oxide. This is the tarnish you see on pennies that have been in damp conditions. The only U.S. coins that can truly rust are the 1943 zinc coated steel cents.
no
coke cleans penny better