General Information
| Symbol: | Cu |
| Atomic Number: | 29 |
| Atomic Weight: (Atomic Mass, Molar Mass) | 63.546 |
| Group: | 11 (copper family) |
| IB (Old IUPAC), IB (CAS) |
| Period: | 4 |
| Block: | d |
Physical Properties
| Density: | 8.96 g/cm3 |
| Atomic Volume: | 7.1 cm3/mole |
| Atomic Radius: | 1.28 angstroms |
| Covalent Radius: | 138 pm |
| Radioactive: | No |
States
| Melting Point: | 1083.0 °C |
| Boiling Point: | 2567.0 °C |
| Heat Of Fusion: | 13.14 kJ/mole |
| Heat Of Vaporization: | 300.5 kJ/mole |
Electrons & Oxidation
| Oxidation States: | +2,1 |
| Electrons Per Shell: | 2 8 18 1 |
| Electron Configuration: | [Ar] 3d10 4s1 |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s1 |
Energy
| Electronegativity: | 1.9 (Pauling Scale) |
| Electron Affinity: | -118 kJ/mol |
| 1st Ionization Energy: | 746 kJ/mol |
| Specific Heat Capacity: | 0.385 J g−1 K−1 |
| Thermal Conductivity: | 401.0 W·m−1·K−1 |
History
| Discovered In: | |
| Discovered By: | |
| Discovered At: | |
| Word Origin: | From the Latin word "cuprum" meaning the island of "Cyprus" |
Translations
| English | Copper |
| Deutsch | Kupfer |
| Lëtzebuergesch | Koffer |
| Nederlands | Koper |
| Afrikaans | Koper |
| Frysk | Koper |
| Dansk | Kobber |
| Svenska | Koppar |
| Norsk | Kobber |
| Íslenska | Kopar or Eir |
| Føroysk | Kopar |
| Latin | Cuprum |
| Français | Cuivre |
| Español | Cobre |
| Catalana | Coure |
| Occitana | Coire |
| Português | Cobre |
| Galego | Cobre |
| Italiano | Rame |
| Furlan | Ram |
| Român | Cupru |
| Moldavian | Cupru |
| Armãneashte | Halcumã |
| Русский | Медь |
| Українска | Мідь |
| by | Медзь |
| Polska | Miedź |
| Kaszëbsczi | Kòper |
| Čech | Měď |
| Slovenský | Meď |
| Slovenščina | Baker |
| Hrvatska | Bakar |
| Српски | Бакар |
| Bosnian | Bakar |
| Македонски | Бакар |
| Български | Мед |
| Lietuviškai | Varis |
| Lao | Varš |
| Sudovian | Varijan |
| Cymraeg | Copor |
| Gaeilge na hÉireann | Copar |
| Gàidhlig na h | Copar |
| Gaelg Vanninagh | Cobbyr |
| Cornish | Cober |
| Brezhoneg | Kouevr |
| Ελληνική | Χαλκος |
| Shqip | Bakër |
| Ossetian | Æрхуы |
| Euskera | Kobrea |
| Georgian | სპილენძი |
| Suomi | Kupari |
| Eesti | Vask |
| Magyar | Réz |
| Türkçe | Bakır |
| Kazakh | Мыс |
| Uzbek | Мис |
| Tajik | Mis |
| Mongolian | Зэс |
| 日本語 | 銅 [dou] |
| 中国话 | 銅 |
| ไทย | ? ? ? ? ? ? |
| Vietnamese | Đồng |
| Bahasa Melayu | Kuprum, Tembaga |
| العربيه | نحاس |
| Il-Malti | Ram |
| עברית | ? חושת |
| Esperanto | Kupro |
Links
Misspellings: coppper, co0per, coopper, coppper, copepr, c0pper, coppe5, cpoper, co-per, cipper, c9pper, ccopper, cop-er, copper, coppeer, colper, coppre, ckpper, coppet, copperr, coper, coppr, vopper, xopper, cop0er, coppee, copp4r, cooper, fopper, copprr, cppper, cpper, dopper, copler, copp3r, copped, coppef, coppwr, coppdr, coppe4, coppsr, coppe, ocpper, opper, copoer, coper, clpper
