Don't clean any collectible coins. However, vinegar can clean outward corrosion off of a penny and strip off the outer layer of copper to make it seem shiny again. But please, if you have any coins that are even remotely collectible, don't clean them, it completely ruins the value of them, especially coins with little intrinsic values such as pennies.
Vinegar can effectively clean pennies by removing built-up tarnish and dirt. The acidic nature of vinegar helps dissolve the grime on the surface of the penny, revealing its natural shine. For best results, soak the penny in vinegar for a few minutes and then gently scrub with a soft brush or cloth before rinsing with water.
A mixture of vinegar and salt or lemon juice and salt can effectively clean a penny. Simply soak the penny in the solution for a few minutes, then gently rub it with a soft cloth or sponge to remove any dirt or tarnish. Remember not to scrub too hard, as this can damage the penny's surface.
Clorox bleach can clean a penny by removing dirt and grime, however, it may also cause the penny to lose its natural patina or discoloration. It is important to dilute the bleach and avoid prolonged exposure to prevent damage to the penny.
Yes, milk can clean a penny because it contains lactic acid, which can help break down and remove the dirt and grime on the surface of the penny. Simply soaking the penny in milk for a few hours and then gently rubbing it with a cloth should help to reveal its shine.
Mix a tablespoon of vinegar with a pinch of salt in a small bowl. Dip the penny in the mixture and rub gently with a cloth or your fingers to remove the dirt and grime. Rinse the penny with water and dry it with a soft cloth.
The hypothesis could be: "Citrus fruit juice will clean the penny the best, due to its high acidity content."
Vinegar is a weak acid. If I remember my chemistry lessons of 40+ years ago correctly the action of an acid on a dirty penny should produce some sort of salty substance and water and the penny will then appear clean.
vineger
It will help clean your dishes better. ~ kellly101
No
yes because all of the chemicals in the sodas can make a compound to clean the dirty penny!
can gatorade clean a old penny
maybe add baking soda
Yes mountain dew can clean a penny because there are acids in the formula. towards the penny and an acid can clean a pennny..You can also use toothpaste on a cottan ball or ketchup. Using an acid to clean a penny will destroy the collecting value of the coin.
It will clean the penny. :)
A very clean penny
The penny will get clean i did that in science class and in less than 2 minutes the penny became clean
To clean a penny with coke, simply drop the penny into a small bowl of coke and let it soak for a few minutes. Then, scrub the penny gently with a cloth or toothbrush to remove any dirt or tarnish. Rinse the penny with water and dry it with a clean cloth.