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

Aliases: Lr

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Object «Lawrencium» has attributes

Attribute Value
Symbol Lr
Atomic number 103
Group name Actinide
Standard state Solid
Atomic mass 266.12 u
Electron configuration [Rn]7s²5f¹⁴6d¹
Oxidation states
  • +3
Electronegativity (pauling scale) 1.3
Melting point 1900 K
Discovered 1961 year
Atomic radius (van der waals) Add
Ionization energy Add
Electron affinity Add
Boiling point Add
Density Add

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There was one edit, no edits waiting approval. Last edited by fink.isabella(237), Jun 1, 2022 (14 fields were changed)
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