Current US dimes are made of a "sandwich" composite consisting of a solid copper core clad in outer layers of an alloy of 25% nickel and 75% copper, for an overall mix of roughly 92% copper and 8% nickel.
Until 1964 US dimes, quarters, half dollars and dollars were struck in an alloy of 90% silver and 10% copper.
Except during WWII, US nickels have always been made of the same 25% nickel / 75% copper alloy, but they're solid metal rather than clad.
1964 and before 90% silver/10% copper, 1965 to date 75% copper/25% nickel.
Currently they are made out 91.67% copper and 8.33% nickel but before 1965 they were made out of 90% silver and 10% copper.
Nickel and Copper (for dimes dated 1965 and later). The outer layers are 25% nickel and 75% copper, while the core is pure copper. 90% silver and 10% copper (1964 and earlier)
US dimes were composed of silver and copper. From 1796 to 1837 they contained .8924 % silver and .1076% copper. Starting in 1837 the composition was changed to 90% silver and 10% copper. This was used until 1964. In 1965 the composition was again changed to a core of pure copper with outer layers of 75% copper and 25% nickel. Some 90% silver dimes are still minted today for special coin sets only.
Since 1965 US dimes have contained a small amount of nickel in their outer cladding, amounting to 8.33% by weight. The rest of the cladding an the coin's core are copper. Up to 1964 US dimes were 90% silver and 10% copper.
No Copper-nickel clad Copper 1 Dime "Roosevelt Dime" 1965-2017 1946-1964 Silver (.900)
it is made out of a mixture of copper and nickel
A dime is composed of a metal mixture called an alloy, which is a homogeneous mixture. The metal alloy that makes up a dime is a mixture of copper and nickel.
Dimes minted before 1965 are made of 90% silver and 10% copper. Dimes minted after 1965 are made of a copper core with a outer layer of nickel.
A 1964 dime is made of 90% silver and 10% copper, known as a "silver dime" because of its silver content. These dimes were the last to be minted with silver before the composition changed to a copper-nickel alloy in 1965.
1964 and before 90% silver/10% copper, 1965 to date 75% copper/25% nickel.
No, current US dimes are composed of 91.67% copper and the remainder is nickel
1965 Silver DimeCoin: 1965 Silver Dime Estimated Value: $9000+Background: The official production of silver dimes were discontinued in 1964.Beginning in 1965 dimes were made out of copper and nickel. A silver 1965 dime is a mistake (and a rare one).Only a few have been found, but more are believed to still be in circulation.How to spot it: The silver coin has a silver edge; the common copper/nickel coin has a strip of brown around the edge.A silver dime weighs 2.50 grams, while a copper/nickel dime weighs 2.27 grams
The reason is because the dime used to be made of silver, while the nickel has always been a copper/nickel blend. Silver is worth more, which is why the coin could be smaller, but worth more. There used to be a silver half-dime, but the coin was so small that it was replaced by the nickel.
It's silvery in color, but modern ones are copper coated in nickel.
Currently they are made out 91.67% copper and 8.33% nickel but before 1965 they were made out of 90% silver and 10% copper.
Both nickels and dimes are composed of Copper and Nickel. A dime, however, is 91.67% Copper and 8.33% Nickel, while a nickel is 75% Copper and 25% Nickel. Since Copper is a bit denser than Nickel, and a dime contains relatively more Copper, than a dime would be denser than a nickel.