Why is copper so widely sought on the world market?

Copper is widely sought on the world market for several important reasons:

1. Electrical Conductivity: Copper has excellent electrical conductivity, second only to silver. This makes it a prime choice for manufacturing wiring and electrical components.

2. Thermal Conductivity: Copper is also very good at conducting heat, which is useful for heat exchangers, car radiators, and air conditioning systems.

3. Ductility and Malleability: Copper is ductile and malleable, meaning it can be easily stretched into wires and hammered into thin sheets without breaking. This makes it highly versatile for various industrial applications.

4. Corrosion Resistance: It resists corrosion from the air, moisture, and many chemicals, making it suitable for use in a wide range of environments.

5. Antimicrobial Properties: Copper surfaces have natural properties that destroy a wide range of microorganisms, making it useful for medical environments and sanitary applications.