That's "harmful" with one L, and the answer is, not by a long shot unless you bite down on it hard and crack a tooth!
Mercury (with a capital M) is the nickname given to this design because the winged liberty cap worn by Miss Liberty looks a lot like the hat worn by the Greek god Mercury.
The name has nothing to do with the coins containing the metal mercury, any more than a pineapple is a cross between a spruce and a golden delicious.
In fact, all Mercury dimes are made of 90% silver and 10% copper so at a minimum they're worth about a dollar, and possibly a lot more for certain rare dates and mint marks.
Yes, soluble compounds of uranium are toxic when ingested.
Mercury is the only metal that is liquid at room temperature. Mercury fumes are also toxic.
Mercury
The value of a Mercury silver dime varies depending on the year and condition. At a bare minimum they start at close to $1.85 each.
There is nothing particularly toxic on the planet Mercury. The element mercury, which has nothing to do with the planet, can cause nerve damage.
a 1916-D mercury dime
If it's a U.S. dime with a date of 1944, it's a Mercury dime.
The first MERCURY dime was struck in 1916
The Mercury Dime
The Winged Liberty Head Dime also known as the Mercury Dime was minted from 1916-1946.
The U.S. Mint did not issue a Mercury Dime in 1910.
The ion nitrate (NO3)- is toxic at higher levels.
Yes, soluble compounds of uranium are toxic when ingested.
The Winged Liberty, or Mercury Dime. Most people call it the Mercury Dime, but its real name is the Winged Liberty dime.
Do a Google image search for "Mercury Dime" and you will see the photo of the dime.
not methyl mercury most toxic form of mercury is dimethyl mercury
Methyl mercury is more toxic