A metal used in electoral wiring, water pipes, and coins is Zambia’s leading export. name this metal.

The metal you are referring to is copper. Copper is widely used in electrical wiring, water pipes, and coins, and it is indeed Zambia’s leading export. Zambia is one of the top copper producers and exporters in the world.

Copper is a chemical element with the symbol Cu (from the Latin cuprum) and atomic number 29. It is known for its high thermal and electrical conductivity, which makes it extremely useful for electrical wiring. It's also very malleable and has a relatively high melting point, which contributes to its extensive use in building and construction, for example, in plumbing and roofing.

Additionally, copper has antimicrobial properties, which is why it's often used in surfaces that need to remain free from bacteria. In terms of its economic importance, particularly for countries like Zambia, the mining and export of copper are vital sectors that drive financial growth and employment. The fluctuations in copper prices on the global market can have a profound impact on the economies of these copper-exporting countries.