Db105 – Dubnium

• Atomic Number: 105
• Atomic Symbol: Db
• Atomic Name: Dubnium
• Atomic Mass: 268.126
• CPK Hex Color: D1004F
• Electron Configuration: [Rn]7s2 5f14 6d3
• Electron Negativity:
• Atomic Radius:
• Ionization Energy:
• Electron Affinity:
• Oxidation States: 5, 4, 3
• Standard State: Solid
• Melting Point:
• Boiling Point:
• Density:
• Group Block: Transition metal
• Year Discovered: 1967

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