Ni28 – Nickel
- Atomic Number28
- Atomic SymbolNi
- Atomic NameNickel
- Atomic Mass58.693
- CPK Hex Color50D050
- Electron Configuration[Ar]4s2 3d8
- Electron Negativity1.91
- Atomic Radius163
- Ionization Energy7.64
- Electron Affinity1.156
- Oxidation States+3, +2
- Standard StateSolid
- Melting Point1728
- Boiling Point3186
- Density8.912
- Group BlockTransition metal
- Year Discovered1751
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