Yes. 2 euro is the largest denomination of euro coin.
A bimetallic 2 Euro coin (not to be confused with a copper 2 Euro Cent coin) weighs 8.50 grams.
The British one pound coin weighs 9.5 grams.
The smallest Euro note is €5. Below that is the €2 coin and the €1 coin.
It looks like a 2 euro coin and is worth... Oh wait 2 euros :p
There is a 2 cent euro coin, so to get 12 cents, you would need a 10 cent coin and a 2 cent coin.
Germany
$7.00
Assuming that you are asking the exchange rate for a 2 Euro cent coin, it is a bit under 3 US cents.
Well, isn't that a fun little puzzle! Let's see, to make 2 euros, you could use a 1 euro coin, a 50 cent coin, and a 50 cent coin. Or you could also use two 1 euro coins and a 50 cent coin. There are many combinations to explore, so just have fun with it and see what you come up with!
There is such a thing as a 50 euro cent coin, which is one half of a euro.
At the moment, $2.87.