Platinum vs Flerovium

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PropertyPt PlatinumFl Flerovium
Atomic number78114
SymbolPtFl
NamePlatinumFlerovium
Categorytransition-metalpost-transition-metal
Standard Atomic Weight195.084 u289 u
Period67
Group1014
Blocksp
Phase at STPsolidgas
Electron configuration[Xe]6s14f145d9[Rn] 7s27p2 5f14 6d10(predicted)
Oxidation states[-3, -2, -1, 0, 1, 2, 3, 4, 5, 6][0, 1, 2, 4, 6]
Electronegativity (Pauling)2.28N/A
Electron affinity2.1228 eV-0.5 eV
Density2.146000e+4 kg/m³9928 kg/m³
Melting point1768.4 °C-273.15 °C
Boiling point3824.85 °C-63.15 °C
Discovery year17351998