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Why are pennies shiny?

Updated: 9/19/2023
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13y ago

Best Answer

All coins are shiny when they're first made (or 'minted ') they become dull through being handled by people, and getting dropped etc.

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13y ago
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Q: Why are pennies shiny?
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What color does pennies turn when get cleaner?

shiny brown


Does salt clean pennies?

Salt and vinegar make a penny nice and shiny.


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Yes it will clean a penny but it won't make it shiny


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What is created when a penny sits in a paper towel wrapped in vinegar?

Pennies get dull over time because the copper in the pennies slowly reacts with air to form copper oxide. Pure copper metal is bright and shiny, but the oxide is dull and greenish. When you place the pennies in the vinegar solution, the acetic acid from the vinegar dissolves the copper oxide, leaving behind shiny clean pennies.


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Does salt and vinegar clean old pennies?

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How much is a 1973 silver penny worth?

There is actually no such thing as a 1973 'silver' penny. However, there are some Lincoln pennies from 1973-74 that have a shiny, silver-like look. These pennies are worth about $1.25.


How do pennies get so dirty?

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What is in vinegar that will make a penny shine again?

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crows fly into windows because crows like shiny things.When light shines onto the window crows try to get the shiny thing, which is the window. also they like quarters, pennies, dimes etc.