Cu
Copper bụ otu n'ime ihe ndị kasị ochie metal mara maka mmadụ na a pụrụ ịdabere na ya conductor nke okpomọkụ na ike eletrik.
Nkarachọ
| Atomic mass | 63.546 u |
| Mgbatị | 8.96 g/cm³ |
| Mmalite | 1357.77 K |
| Nhazi | 2835.0 K |
| Nhazi | Oji-ọnụelụ metalic luster |
| Oge n'ime ụlọ | Òtù |
Ihenhọrọ ndị ahụ
| Elektrọn | 1.9 (Pauling) |
| Nhazi | 745.5 kJ/mol |
| Elektrọn | 119.2 kJ/mol |
| Oxygenation state | +1, +2, +3, +4 |
Ihenhọrọ nke atom
| Nhazi | [Ar] 3d10 4s1 |
| Atomic Radius | 128.0 pm |
| Covalent Radius | 132.0 pm |
| Van der Waals Radius | 140.0 pm |
Ndesịta ozi ndị ahụ
| E chọpụtara site na | Known since antiquity |
| Ebe | Middle East |
| Aha mgbe ahụ | Latin 'cuprum' site n'isi obodo nke Cyprus |
Báà Copper
Copper bụ a soft, malleable, ductile metal na elu-ọsọ na eletriki conductivity. Ọ bụ otu n'ime obere metals enweta na-ejighị n'aka metalic form na-eme. Copper e ji maka ọbụna 10,000 afọ.
Usoroiheomume
Electric wiring, plumbing, roofing, coins, electronics, antimicrobial surfaces, na cookware.
Eziokwu dị ụtọ
Copper bụ nke na-egbochi microbial nke ọma - bacteria na-anwụ n'ime awa na copper surfaces, nke bụ ihe kpatara ụlọ ọgwụ ji eji copper alloys maka door handles.
Isotopes
| Nkebi | Afọ́ọ̀ltụ̀ | Half-Life | Òtù |
| 63 | 0.6915% | - | Ee |
| 65 | 0.3085% | - | Ee |
Nhazi
[Ar] 3d10 4s1