Comparisons / Comparison of Dubnium and Meitnerium

Comparison of Dubnium and Meitnerium [S]ave

Attribute
Meitnerium
×

Dubnium
×
Discovered (year)19821967
Electron configuration[Rn]7s²5f¹⁴6d⁷ (calculated)[Rn]7s²5f¹⁴6d³
Oxidation states
  • 1
  • 3
  • 4
  • 6
  • 8
  • 9
  • 3
  • 4
  • 5
Atomic mass (u)277.154268.126
Standard stateSolidSolid
Group nameTransition metalTransition metal
Atomic number109105
SymbolMtDb



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