Cu29 – Copper
- Atomic Number29
- Atomic SymbolCu
- Atomic NameCopper
- Atomic Mass63.55
- CPK Hex ColorC88033
- Electron Configuration[Ar]4s1 3d10
- Electron Negativity1.9
- Atomic Radius140
- Ionization Energy7.726
- Electron Affinity1.228
- Oxidation States+2, +1
- Standard StateSolid
- Melting Point1357.77
- Boiling Point2835
- Density8.933
- Group BlockTransition metal
- Year DiscoveredAncient
Periodic Table of Elements. (2022, December 23). In PubChem and the National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/periodic-table/#view=table