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You soak the penny for 10 seconds. If you dump a lot of pennies then you can watch it for seconds or for 5 minutes.
Wiki User
∙ 12y ago
To clean a penny using salt and vinegar, you can soak it for around 5 minutes. However, keep in mind that prolonged soaking can cause damage to the penny's surface. It's recommended to check the penny regularly during the soaking process and remove it when it reaches the desired level of cleaning.
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Why does vinegar and salt clean a penny better than lemon juice?
If you put a lot of salt in the vinegar it will make lots of dirt come off the pennies
Do you put salt on a cut?
No, put baking soda and vinegar on it.
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!
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.
Why does salt taste less salt with vinegar on fries?
vinegar dissolves the salt making it taste less salty and more vinegary or more like plain French Fries ( depends how much vinegar you put in )
How do you remove soap from a fish pond?
put salt and vinegar into the pond, this will remove the soap plus salt and vinegar go really well with fish
What liquid turns cold when you put a penny in it?
salty water turns cold with vinegar.
Who was the first person to put salt and vinegar on fish and chips?
Britain
What will happen if you mix vinegar with water?
Nothing will happen to the penny unless kept under vinegar for a very long time.Vinegar is acetic acid but, is a weak acid.Therefore,the property of acid to liberate hydrogen when an active metal is put in it or reacted with it will also be weak. A penny made of ,say copper is not a so very active metal.Therfore it will be time taking for it to react.If it does react ,then there will be a green/blue precipitate seen in the solution,due to formation of copper acetate.
How do you make a 1953 penny shiny again?
Pour some vinegar in a jam bottle . Put the penny in it for a while .It will become shiny again.
What happens when you put a raw egg in vinegar and then saltwater?
The vinegar will disintegrate the egg shell and the salt will suck out all the water and shrivel the egg.
How do you polish a penny?
you put vinigar in a bowl and add salt rub the penny with a cloth soaked in your mixture and tada SHINY haha
