Berkelium [+]Compare [E]dit [H]istory

Aliases: Bk

Object «Berkelium» was created due to

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Object «Berkelium» has attributes

Attribute Value
Symbol Bk
Atomic number 97
Group name Actinide
Standard state Solid
Atomic mass 247.07031 u
Electron configuration [Rn]7s²5f⁹
Oxidation states
  • +3
  • +4
Electronegativity (pauling scale) 1.3
Atomic radius (van der waals) 244 pm
Ionization energy 6.23 eV
Melting point 1323 K
Density 14 g/cm³
Discovered 1949 year
Electron affinity Add
Boiling point Add

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There was one edit, no edits waiting approval. Last edited by fink.isabella(237), Jun 1, 2022 (17 fields were changed)
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