Copper element is used in large amounts by the electrical industry in the form of wire, copper is second only to silver in electrical conductance. Since it resists corrosion from the air, moisture and seawater, copper has been widely used in coins.
Copper its symbol is Cu and its atomic number is 29.
copper
copper
Copper
copper & iron
Copper is in fact an element. It is the number 29th element located upon the Periodic Table. Copper is used in a variety of applications including electrical wiring, and gun construction.
Copper (symbol Cu)
Copper, Lead
copper
COPPER
Copper
copper