Ru44 – Ruthenium
- Atomic Number44
- Atomic SymbolRu
- Atomic NameRuthenium
- Atomic Mass101.1
- CPK Hex Color248F8F
- Electron Configuration[Kr]5s1 4d7
- Electron Negativity2.2
- Atomic Radius207
- Ionization Energy7.361
- Electron Affinity1.05
- Oxidation States3
- Standard StateSolid
- Melting Point2607
- Boiling Point4423
- Density12.1
- Group BlockTransition metal
- Year Discovered1827
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