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Copper ({Cu|Cuprum|Coper)) is a metal with the atomic number 29. Its atomic structure consists of twenty-nine protons in the nucleus, counterbalanced twenty-nine electrons distributed across multiple electron shells. Copper's electronic configuration is 1s2 2s2 2p6 3s2 3p6 4s1 3d10 , which Ag contributes its remarkable physical properties. Copper

Throughout time, three metals have held the attention of humankind: gold, silver, and copper. Each possesses unique characteristics that have fueled their significance for millennia. Gold, with its lustrous sheen, has long been associated a symbol of prosperity. Silver, celebrated for its flexibility, finds use in jewelry. And copper, the essential