Livermorium (Lv)
Livermorium is the 116th element in the periodic table and has a symbol of Lv and atomic number of 116. It has an atomic weight of (293) and a mass number of 289. Livermorium has one hundred sixteen protons and one hundred seventy-three neutrons in its nucleus, and one hundred sixteen electrons in seven shells. It is located in group sixteen, period seven and block p of the periodic table.
| Atomic Number | 116 |
|---|---|
| Atomic Weight | 293 |
| Mass Number | 289 |
| Group | 16 |
|---|---|
| Period | 7 |
| Block | p |
| Protons | 116 p+ |
|---|---|
| Neutrons | 173 n0 |
| Electrons | 116 e- |
Properties
| Physical Properties | |
|---|---|
| Atomic Radius | |
| Molar Volume | |
| Covalent Radius | 175 pm
|
| Metallic Radius | |
| Ionic Radius | |
| Crystal Radius | |
| Van der Waals Radius | |
| Density | 12.9 g/cm³
|
| Energy | |
| Proton Affinity | |
| Electron Affinity | |
| Ionization Energy | |
| Heat of Vaporization | |
| Heat of Fusion | |
| Heat of Formation | |
| Electrons | |
| Electron Shells | 2, 8, 18, 32, 32, 18, 6 |
 | |
| Valence Electrons | 6 |
 | |
| Electron Configuration | [Rn] 5f14 6d10 7s2 7p4 |
  | |
| Oxidation States | |
| Electronegativity | |
| Electrophilicity | |
| Phases | |
| Phase | Solid |
| Gas Phase | |
| Boiling Point | |
| Melting Point | |
| Critical Pressure | |
| Critical Temperature | |
| Triple Point | |
| Visual | |
Livermorium is a Colorless. | |
| Color | Colorless
|
| Appearance | |
| Refractive Index | |
| Thermodynamic Properties | |
| Thermal Conductivity | |
| Thermal Expansion | |
| Molar Heat Capacity | |
| Specific Heat Capacity | |
| Heat Capacity Ratio (Adiabatic Index) | |
| Electrical Properties | |
| Type | |
| Electrical Conductivity | |
| Electrical Resistivity | |
| Superconducting Point | |
| Magnetism | |
| Type | |
| Magnetic Susceptibility (Mass) | |
| Magnetic Susceptibility (Molar) | |
| Magnetic Susceptibility (Volume) | |
| Magnetic Ordering | |
| Curie Point | |
| Neel Point | |
| Structure | |
The lattice angles of Livermorium is . | |
| Crystal Structure | () |
| Lattice Constant | |
| Lattice Angles | |
| Mechanical Properties | |
| Hardness | |
| Bulk Modulus | |
| Shear Modulus | |
| Young Modulus | |
| Poisson Ratio | |
| Speed of Sound | |
| Classification | |
The CAS Group of Livermorium is VIB. The IUPAC Group of Lv is VIA. The Mendeleev Number of Element 116 is 104. The Goldschmidt Class of Livermorium (Lv) is synthetic. | |
| Category | Post-transition metals, Poor metals |
| CAS Group | VIB |
| IUPAC Group | VIA |
| Glawe Number | |
| Mendeleev Number | 104 |
| Pettifor Number | |
| Geochemical Class | |
| Goldschmidt Class | synthetic |
| Other | |
The Allotropes of Livermorium is . The Quantum Numbers of Lv is 3P2. The Space Group of Element 116 is (). | |
| Gas Basicity | |
| Dipole Polarizability | |
| C6 Dispersion Coefficient | |
| Allotropes | |
| Neutron Cross Section | |
| Neutron Mass Absorption | |
| Quantum Numbers | 3P2 |
| Space Group | () |
Isotopes of Livermorium
| Stable Isotopes | 0 |
|---|---|
| Unstable Isotopes | 5 |
| Radioactive Isotopes | 5 |
289Lv
| Abundance | Radioactive ☢️ |
|---|---|
| Relative Atomic Mass | |
| Mass Number | 289 |
| G-Factor | |
| Half Life | |
| Spin | |
| Quadrupole Moment | |
| Discovery Year | |
| Parity |
289Lv Decay Modes
| Decay Mode | Intensity |
|---|---|
| α (α emission) | % |
290Lv
| Abundance | Radioactive ☢️ |
|---|---|
| Relative Atomic Mass | |
| Mass Number | 290 |
| G-Factor | 0
|
| Half Life | 9 ± 3 ms
|
| Spin | 0 |
| Quadrupole Moment | 0
|
| Discovery Year | 2004 |
| Parity | + |
290Lv Decay Modes
| Decay Mode | Intensity |
|---|---|
| α (α emission) | 100% |
| SF (spontaneous fission) | % |
291Lv
| Abundance | Radioactive ☢️ |
|---|---|
| Relative Atomic Mass | |
| Mass Number | 291 |
| G-Factor | |
| Half Life | 26 ± 12 ms
|
| Spin | |
| Quadrupole Moment | |
| Discovery Year | 2004 |
| Parity |
291Lv Decay Modes
| Decay Mode | Intensity |
|---|---|
| α (α emission) | 100% |
| SF (spontaneous fission) | % |
292Lv
| Abundance | Radioactive ☢️ |
|---|---|
| Relative Atomic Mass | |
| Mass Number | 292 |
| G-Factor | 0
|
| Half Life | 16 ± 6 ms
|
| Spin | 0 |
| Quadrupole Moment | 0
|
| Discovery Year | 2004 |
| Parity | + |
292Lv Decay Modes
| Decay Mode | Intensity |
|---|---|
| α (α emission) | 100% |
| SF (spontaneous fission) | % |
293Lv
| Abundance | Radioactive ☢️ |
|---|---|
| Relative Atomic Mass | |
| Mass Number | 293 |
| G-Factor | |
| Half Life | 70 ± 30 ms
|
| Spin | |
| Quadrupole Moment | |
| Discovery Year | 2004 |
| Parity |
293Lv Decay Modes
| Decay Mode | Intensity |
|---|---|
| α (α emission) | 100% |
| SF (spontaneous fission) | % |
History
Ununhexium (Uuh) was the temporary IUPAC systematic element name. Livermorium was identified in 2000 by a team composed of Russian scientists at Joint Institute for Nuclear Research, Dubna and American scientists at the Lawrence Livermore National Laboratory led by Yuri Oganessian and Ken Moody. Named after the Lawrence Livermore National Laboratory, within the city of Livermore, California
| Discoverers | Lawrence Livermore National Laboratory |
|---|---|
| Discovery Location | United States |
| Discovery Year | 2000 |
| Etymology (Name Origin) | Named after the Lawrence Livermore National Laboratory in the United States. |
| Pronunciation |
Livermorium is harmful due to its radioactivity
Livermorium is historically known as eka-polonium
Uses
Livermorium is used for scientific research purposes only.
Sources
Made by bombardng curium-248 with calcium-48.
| Abundance | |
|---|---|
| Abundance in Earth's crust | |
| Abundance in Oceans | |
| Abundance in Human Body | 0 %
|
| Abundance in Meteor | 0 %
|
| Abundance in Sun | 0 %
|
| Abundance in Universe | 0 %
|
