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What else can I help you with?
Why do pennies get shiny after being soaked in vinegar?
Because the chemicals in a penny react with the vinegar
Is cleaning a penny with vinegar and salt a physical or chemical change?
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.
Can a vinegar and kitchup clean a penny?
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!
What is in tapatio that can clean a penny?
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.
Who invented how to clean a penny with vinegar?
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.
What cleans a penny better?
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.
Why can vinegar clean a dirty penny?
Vinegar contains Acetic acid that reacts with the copper in the penny.
What cleans a penny from its rust?
i think the vinegar will un rist a penny
How does a penny react when put in vinegar?
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.
Is salt and vinegar removing tarnish from a penny physical or a chemical change?
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.
What cleans a penny better lemon juice or salt and vinegar?
Salt &vinegar
Can vinegar clean an oxidized penny?
Yes.
How does vinegar make a penny shine?
vinegar has an acid in it that dissolves microscopic particles only found on certain matals.
Why do pennies get shiny after being soaked in vinegar?
Because the chemicals in a penny react with the vinegar
What will a penny do in vinegar after 30 minutes?
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.
How do you copper coat an old penny?
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!
Why wont soda clean a penny as good as vinegar?
Vinegar is acid.. Soda is sugar and carbonation.
