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Technical data for Flerovium

Click any property name to see plots of that property for all the elements.

Overview
NameFlerovium
SymbolFl
Atomic Number114
Atomic Weight289[note]
DensityN/A
Melting PointN/A
Boiling PointN/A

Thermal properties
PhaseN/A
Melting PointN/A
Boiling PointN/A
Absolute Melting PointN/A
Absolute Boiling PointN/A
Critical PressureN/A
Critical TemperatureN/A
Heat of FusionN/A
Heat of VaporizationN/A
Specific HeatN/A
Adiabatic IndexN/A
Neel PointN/A
Thermal ConductivityN/A
Thermal ExpansionN/A

Bulk physical properties
DensityN/A
Density (Liquid)N/A
Molar VolumeN/A
Brinell HardnessN/A
Mohs HardnessN/A
Vickers HardnessN/A
Bulk ModulusN/A
Shear ModulusN/A
Young ModulusN/A
Poisson RatioN/A
Refractive IndexN/A
Speed of SoundN/A
Thermal ConductivityN/A
Thermal ExpansionN/A

Reactivity
ValenceN/A
ElectronegativityN/A
ElectronAffinityN/A
Ionization EnergiesN/A

Health and Safety
DOT Hazard ClassN/A
DOT NumbersN/A
RTECS NumberN/A
NFPA LabelN/A

Classifications
Alternate NamesNone
Names of AllotropesNone
Blockp
Group14
Period7
SeriesPoor Metal[note]
Electron Configuration[Rn]7s25f146d107p2[note]
ColorN/A
Discovery
1998 in Russia
Gas phaseN/A
CAS NumberCAS54085-16-4
CID NumberN/A
RTECS NumberN/A

Electrical properties
Electrical TypeN/A
Electrical ConductivityN/A
ResistivityN/A
Superconducting PointN/A

Magnetic properties
Magnetic TypeN/A
Curie PointN/A
Mass Magnetic SusceptibilityN/A
Molar Magnetic SusceptibilityN/A
Volume Magnetic SusceptibilityN/A

Abundances
% in UniverseN/A
% in Sun0%
% in Meteorites0%
% in Earth's Crust0%
% in Oceans0%
% in Humans0%

Atomic dimensions and structure
Atomic RadiusN/A
Covalent RadiusN/A
Van der Waals RadiusN/A
Crystal StructureN/A
Lattice AnglesN/A
Lattice ConstantsN/A
Space Group NameN/A
Space Group NumberN/A

Nuclear Properties
Half-Life1.316666666667 m
Lifetime2 m
Decay ModeAlphaEmission
Quantum Numbers3P0[note]
Neutron Cross SectionN/A
Neutron Mass AbsorptionN/A
Known Isotopes
285Fl, 286Fl, 287Fl, 288Fl, 289Fl
Stable Isotopes
None
Isotopic Abundances


Notes on the properties of Flerovium:

Atomic Mass: Atomic mass number given for longest lived isotope.

Electron Configuration: Value is a guess based on periodic table trend.

Quantum Numbers: Value is a guess based on periodic table trend.

Series: Value is a guess based on periodic table trend.

Up to date, curated data provided by
Mathematica's ElementData function from Wolfram Research, Inc.

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