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Because the rise in value of copper made pennies worth more than one cent.

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Q: Why did the composition of the US penny change?
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Related questions

How much does a you us penny weigh?

The weight depends on the year, as there was a change in the metal composition in 1982. Pennies minted after that weigh 2.5 grams. Older ones weigh 3.11 grams.


Is a penny iron?

no a penny is copper... Actually not since 1982.... In the middle of that year the rising price of copper forced the Mint to change the coin's composition to zinc with a thin copper plating. The copper plating is only 2.5% of the coin's composition.


Why would the increase in the price of copper cause the mint to change the composition of pennies?

An increase in the price of copper makes producing pennies more expensive. The mint may change the composition of pennies to a cheaper material to reduce production costs and maintain profitability. By using a different material, such as zinc, the mint can continue to meet demand for pennies without being significantly impacted by the rise in copper prices.


What is the 2007 penny made out of?

The 2007 penny is made out of copper-plated zinc. It has a composition of 97.5% zinc and 2.5% copper.


What is a 1955 us penny made of?

A 1955 Lincoln cent is Bronze, it has a composition of .950 copper and .050 tin & zinc.


What is a composition of a penny?

See related answers.


What is the composition of a penny in 2008?

The 2008 US Cent is composed of a 99.2% zinc and .8% copper core with a plating of pure copper.


What is the metallic composition of a penny?

The metal composition of penny coins made after 1982 is 97.5 percent zinc and 2.5 percent copper. The first penny coins, from 1793 to 1837, were made from pure copper.


What is a 1963 us penny made of?

A 1963 US penny is made of 95% copper and 5% zinc. The composition of US pennies changed in 1982 to being made of primarily zinc, with a copper coating.


Does the composition of the ice change when it melts?

No, the composition of ice does not change when it melts. Ice is composed of water molecules in a solid state, and when it melts, it transitions into a liquid state with the same composition.


What is the composition of a 1927 British Penny?

The 1927 British Penny was made from 95.5% copper, 3% tin, and 1.5% zinc.


What is the metallic composition of a penny between the year 2000-2008?

Percent Composition by mass: 97.5% Zinc, 2.5% Copper