Yes, a lot of them, but silver dimes have been made from 1796 (with a few missing years) to 1964, so it depends dates, mintmarks and condition.
Silver dimes (made up till 1964) contain 0.07234 troy ounces of silver. Silver nickels (only made mid-1942 to 1945) contain .05626 troy ounces of silver. Silver dimes are worth more because they have more silver in them.
yes
All US dimes made before 1965 are silver and are worth at least $1.25.
All silver dimes are worth at least $2 for their silver content. However, some are worth quite a bit more than just 2 bucks. Some of these dates include: 1921 D 1892 S 1895 O 1896 S 1901 S This is just a very short list. See the links below entitled "Barber silver dimes" and "Mercury silver dimes" for more information.
The last Mercury dimes were minted in 1945. All dimes minted after that are Roosevelt dimes. Silver dimes from that era are worth at least their silver content, about $1.25 as of 03/2010 but can be worth more to a collector. You need to know the coins' specific dates, mint marks, and conditions to get a more accurate valuation.
It's plated. The US never made silver pennies - for one thing, they'd be worth more than dimes!
Yes, all US dimes dated 1964 and before are 90% silver and worth about $2-3 in silver content. Similarly, there are a few "key date" dimes that are worth a lot more, for example the 1916-D Mercury dime is worth a few hundred to a few thousand dollars.
One cent - it's plated, not real silver. The U.S. never minted silver pennies. They would have been worth more than dimes!
No, they are not rare, they are, however, worth more than face value (about $2.11 for each of them) simply because of the value of silver. In better condition some of the older ones may be worth more than just silver price.
1 pound of dimes or 1 kilogram of dimes
3 dimes is 30 cents and 5 nickels is 25 cents so 3 dimes is worth more.
The dimes.The dimes.The dimes.The dimes.