Somebody wished upon a star for some copper... Easy
If it is a copper nugget, it must be made of copper.
Copper can only form in supernova explosions, when a dead star collapses to become either a neutron star or a black hole.
The penny is made out of copper.
a copper kettle is made of copper, a browny red metal. . .
Copper is mined as copper it is not an alloy
Copper is a metal and is made of copper
Copper
copper
Copper granules are very small and rice shape copper made by copper granulators. They are usually made from copper scrap for the purpose of recycling.
they are made of Copper, bronze and brass
The penny is made partly of copper.
Copper nitrate is a compound. It is made from oxygen, copper and nitrogen.