The metal content depends on the date, as it's been changed a few times.
1858-1919: 92.5% silver, 7.5% copper
1920-1967: 80% silver, 20% copper
1968: 50% silver, 50% copper
1969-1999: 99.9% nickel
2000-present: 92% steel, 5.5% copper, 2.5% nickel plating
1967 has both the 80% and 50% silver varieties, while 1968 has both the silver and nickel varieties.
it is made out of a mixture of copper and nickel
No US dimes were made in 1922-1932 & 1933
The first US dime was made in 1796 so look at the date again and post new question
Franklin D. Roosevelt is on the US dime.
Franklin D. Roosevelt is on the US dime.
Millions of these coins were made. They are worth 10 cents.
The Mercury Dime
A 1935 US dime should be made of 90% silver and 10% copper. You can check the edge of the coin for a visible silver coloration. Alternatively, you can use a magnet - silver is not magnetic, so if the dime does not stick to the magnet, it is likely silver.
The term is "reeds" there are 118 on a US dime
There is no silver in a 1990 US dime.
Franklin D. Roosevelt is on the US dime.
A US dime has a thickness of about 0.0531496 inch.