Yes. For example, US $1 coins minted since 2000 are struck in a brass alloy that includes copper, nickel, zinc, and manganese.
copper
Not a mineral but a metal- copper.
Apparently coins are made out of Iron, Metal, Bronze and other of types of metals/brass.
Coins are made of brass because brass is a durable and corrosion-resistant metal that can withstand frequent handling. Additionally, brass is a relatively inexpensive material to produce coins, making it a cost-effective option for minting currency.
No brass was not always used to make the trumpet. Gold, Silver and metal were also used.
Tin and copper are used to make brass
Roman coins came in gold, silver and copper. In the earlier days there were also coins in bronze and brass.
The only brass U.S. coins are dollars.
The Romans used bronze, silver and gold to make their coins.
brass
Except for the current series of $1 coins, no. The closest is the bronze alloy used in cents from 1864 to 1942 and 1944 to 1982. Sacajawea and Presidential dollars are made from a special alloy that's a combination of brass and manganese.
In ancient times, coins were made from brass, copper, silver, and gold. The use of nickel was not introduced until modern times.