yes, the penny will be shiny if you cleaned it with vinegar
Because the chemicals in a penny react with the vinegar
Cleaning a penny with vinegar and salt is a chemical change. The vinegar (acetic acid) reacts with the salt (sodium chloride) to form a chemical compound that removes the tarnish on the copper surface of the penny. This reaction changes the composition of the penny's surface, making it appear shiny and clean.
Vinegar, yes, but not ketchup. Vinegar cleans it because it is an acid. Actually, the best thing to use is cola or lemonade and leave the penny in some cola or lemonade for 48 hours - it normally does the trick!
The acidity in Tapatio hot sauce, mainly from vinegar, can help to dissolve the tarnish on a penny. Vinegar is a mild acid that can react with the copper oxide on the penny's surface, making it shine again.
The process of using vinegar to clean a penny is a common science experiment that demonstrates the chemical reaction between the acid in vinegar and the tarnish on the surface of the penny. There is no specific person who can be credited with "inventing" this method, as it is a simple and well-known technique in the realm of science education.
A combination of vinegar and salt, or a paste of baking soda and water, can help clean a penny by removing dirt and tarnish. Gently rubbing the penny with either of these solutions can improve its appearance.
Vinegar contains Acetic acid that reacts with the copper in the penny.
i think the vinegar will un rist a penny
The vinegar was so strong that it clean the penny. Vinegar is acedic acid. The penny has oxidized in air and the acid removes the oxidization from the penny, making the copper shiny again.
Removing tarnish from a penny with salt and vinegar is a chemical change. The reaction between the salt, vinegar, and tarnish on the penny results in the formation of new substances that remove the tarnish.
Salt &vinegar
Yes.
vinegar has an acid in it that dissolves microscopic particles only found on certain matals.
Because the chemicals in a penny react with the vinegar
If you have any tarnished pennies in your penny jar, you can easily clean them in vinegar. If you leave your pennies in white vinegar and salt for about 30 minutes and they will come out shiny and pretty clean. Be sure to rinse the vinegar off.
put the penny in a glass of vinegar. my friends did a project and vinegar worked but you have to wait for a few days. check each day!
Vinegar is acid.. Soda is sugar and carbonation.