How long to leave coins in coke?
I'm curious about an experiment where coins are placed in a glass of Coca-Cola. Specifically, I want to know how long the coins should be left in the soda for the desired effect, whether it's for cleaning or just to observe the chemical reaction.
How long should I leave a coin in Coke?
I'm curious about an experiment where a coin is placed in a glass of Coke. I want to know how long I should leave the coin in the soda for it to have some visible effect or reaction.