Atomic Number | 113 |
---|---|
Atomic Weight | 286 |
Mass Number | 278 |
Group | 13 |
---|---|
Period | 7 |
Block | p |
Protons | 113 p+ |
---|---|
Neutrons | 165 n0 |
Electrons | 113 e- |
Physical Properties | |
---|---|
Atomic Radius | |
Molar Volume | |
Covalent Radius | 136 pm
|
Metallic Radius | |
Ionic Radius | |
Crystal Radius | |
Van der Waals Radius | |
Density | 16 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, 3 |
Valence Electrons | 3 |
Electron Configuration | [Rn] 5f14 6d10 7s2 7p1 |
Oxidation States | |
Electronegativity | |
Electrophilicity | |
Phases | |
Phase | Solid |
Gas Phase | |
Boiling Point | |
Melting Point | |
Critical Pressure | |
Critical Temperature | |
Triple Point | |
Visual | |
Nihonium 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 Nihonium 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 Nihonium is IIIB. The IUPAC Group of Nh is IIIA. The Mendeleev Number of Element 113 is 86. The Goldschmidt Class of Nihonium (Nh) is synthetic. | |
Category | Post-transition metals, Poor metals |
CAS Group | IIIB |
IUPAC Group | IIIA |
Glawe Number | |
Mendeleev Number | 86 |
Pettifor Number | |
Geochemical Class | |
Goldschmidt Class | synthetic |
Other | |
The Dipole Polarizability of Nihonium is 29 plus or minus 2 a₀. The Allotropes of Nh is . The Quantum Numbers of Element 113 is 2P1/2. The Space Group of Nihonium (Nh) is (). | |
Gas Basicity | |
Dipole Polarizability | |
C6 Dispersion Coefficient | |
Allotropes | |
Neutron Cross Section | |
Neutron Mass Absorption | |
Quantum Numbers | 2P1/2 |
Space Group | () |
Stable Isotopes | 0 |
---|---|
Unstable Isotopes | 13 |
Radioactive Isotopes | 13 |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 278 |
G-Factor | |
Half Life | 2.3 ± 1.3 ms
|
Spin | |
Quadrupole Moment | |
Discovery Year | 2004 |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | 100% |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 279 |
G-Factor | |
Half Life | |
Spin | |
Quadrupole Moment | |
Discovery Year | |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 280 |
G-Factor | |
Half Life | |
Spin | |
Quadrupole Moment | |
Discovery Year | |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 281 |
G-Factor | |
Half Life | |
Spin | |
Quadrupole Moment | |
Discovery Year | |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 282 |
G-Factor | |
Half Life | 140 ± 90 ms
|
Spin | |
Quadrupole Moment | |
Discovery Year | 2007 |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | 100% |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 283 |
G-Factor | |
Half Life | 140 ± 90 ms
|
Spin | |
Quadrupole Moment | |
Discovery Year | 2004 |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | 100% |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 284 |
G-Factor | |
Half Life | 0.97 ± 0.11 s
|
Spin | |
Quadrupole Moment | |
Discovery Year | 2004 |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | 100% |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 285 |
G-Factor | |
Half Life | 4.6 ± 1.1 s
|
Spin | |
Quadrupole Moment | |
Discovery Year | 2010 |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | 100% |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 286 |
G-Factor | |
Half Life | 12 ± 5 s
|
Spin | |
Quadrupole Moment | |
Discovery Year | 2010 |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | 100% |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 287 |
G-Factor | |
Half Life | |
Spin | |
Quadrupole Moment | |
Discovery Year | |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 288 |
G-Factor | |
Half Life | |
Spin | |
Quadrupole Moment | |
Discovery Year | |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 289 |
G-Factor | |
Half Life | |
Spin | |
Quadrupole Moment | |
Discovery Year | |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | % |
SF (spontaneous fission) | % |
Abundance | Radioactive ☢️ |
---|---|
Relative Atomic Mass | |
Mass Number | 290 |
G-Factor | |
Half Life | 8 ± 6 s
|
Spin | |
Quadrupole Moment | |
Discovery Year | 2016 |
Parity |
Decay Mode | Intensity |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) | 50% |
Nihonium was identified in 2003 as an alpha decay product of element 115, moscovium by a team composed of Russian scientists at Joint Institute for Nuclear Research, Dubna and American scientists at the Lawrence Livermore National Laboratory. The Dubna-Livermore collaboration has strengthened their claim for the discovery of nihonium by conducting chemical experiments on the final decay product 268Db. The name comes from the common Japanese name for Japan
Discoverers | RIKEN |
---|---|
Discovery Location | Japan |
Discovery Year | 2015 |
Etymology (Name Origin) | Named after the country of Japan. |
Pronunciation |
Made by bombardng bismuth-209 with zinc-70.
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 %
|