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Copper: Revision history

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16 November 2025

  • curprev 13:4713:47, 16 November 2025 Cdjensen94 talk contribs 5,461 bytes +5,461 Created page with "{{DISPLAYTITLE:Copper}} {{PeriodicElement | name = Copper | symbol = Cu | number = 29 | ipa = /ˈkɒpər/ | oed = KOP-er | image = Copper.jpg | appearance = Reddish-orange metal | category = Transition metal | phase = Solid | density = 8.96 g/cm³ | melting_point = 1084.62 °C | boiling_point = 2562 °C | electrons = [Ar] 3d¹⁰ 4s¹ | ox..."