Lr103 – Lawrencium
- Atomic Number: 103
- Atomic Symbol: Lr
- Atomic Name: Lawrencium
- Atomic Mass: 266.12
- CPK Hex Color: C70066
- Electron Configuration: [Rn]7s2 5f14 6d1
- Electron Negativity: 1.3
- Atomic Radius:
- Ionization Energy:
- Electron Affinity:
- Oxidation States: 3
- Standard State: Solid
- Melting Point: 1900
- Boiling Point:
- Density:
- Group Block: Actinide
- Year Discovered: 1961
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