Atomic Number | 114 |
---|---|
Atomic Weight | 289 |
mass number | 284 |
Group | 14 |
---|---|
Period | 7 |
Block | p |
پروتون | 114 p+ |
---|---|
neutron | 170 n0 |
ئېلېكترون | 114 e- |
Atomic Radius | |
---|---|
molar volume | |
covalent radius | |
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Van der Waals radius | |
density |
ئېنېرگىيە | |
---|---|
proton affinity | |
electron affinity | |
ionization energy | |
enthalpy of vaporization | |
enthalpy of fusion | |
standard enthalpy of formation | |
ئېلېكترون | |
ئېلېكترون قەۋەت | 2, 8, 18, 32, 32, 18, 4 |
valence electron | 4 ⓘ |
electron configuration | [Rn] 5f14 6d10 7s2 7p2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d10 7s2 7p2 |
oxidation number | |
electronegativity | |
Electrophilicity Index | |
fundamental state of matter | |
phase of matter | Solid |
gaseous state of matter | |
Boiling Point | |
Melting Point | |
critical pressure | |
critical temperature | |
triple point | |
appearance | |
color | Colorless
|
appearance | |
refractive index | |
thermodynamic material property | |
Thermal Conductivity | |
thermal expansion | |
molar heat capacity | |
Specific Heat Capacity | |
heat capacity ratio | |
electrical properties | |
type | |
electrical conductivity | |
electrical resistivity | |
superconductivity | |
magnetism | |
type | |
magnetic susceptibility (Mass) | |
magnetic susceptibility (Molar) | |
magnetic susceptibility (Volume) | |
magnetic ordering | |
Curie temperature | |
Néel temperature | |
structure | |
Crystal Structure | () |
lattice constant | |
Lattice Angles | |
mechanical property | |
hardness | |
bulk modulus | |
shear modulus | |
Young's modulus | |
Poisson's ratio | |
speed of sound | |
classification | |
Category | Post-transition metals, Poor metals |
CAS Group | IVB |
IUPAC Group | IVA |
Glawe Number | |
Mendeleev Number | 92 |
Pettifor Number | |
Geochemical Class | |
Goldschmidt classification | synthetic |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | |
Neutron Mass Absorption | |
quantum number | 3P0 |
space group | () |
Stable Isotopes | 0 |
---|---|
Unstable Isotopes | 8 |
Natural Isotopes | 0 |
mass number | 284 |
---|---|
neutron number | 170 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | 3.1 ± 1.3 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 2015 |
parity | + |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 100% |
α (α emission) |
mass number | 285 |
---|---|
neutron number | 171 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | 210 ± 100 ms
|
spin | |
nuclear quadrupole moment | |
time of discovery or invention | 2010 |
parity |
decay mode | intensity |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) | 20% |
mass number | 286 |
---|---|
neutron number | 172 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | 130 ± 30 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 2004 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 59% |
SF (spontaneous fission) | 41% |
mass number | 287 |
---|---|
neutron number | 173 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | 510 ± 120 ms
|
spin | |
nuclear quadrupole moment | |
time of discovery or invention | 2004 |
parity |
decay mode | intensity |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) |
mass number | 288 |
---|---|
neutron number | 174 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | 653 ± 113 ms
|
spin | 0 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 2004 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) |
mass number | 289 |
---|---|
neutron number | 175 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | 2.1 ± 0.6 s
|
spin | |
nuclear quadrupole moment | |
time of discovery or invention | 2004 |
parity |
decay mode | intensity |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) |
mass number | 290 |
---|---|
neutron number | 176 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | 80 ± 60 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 2016 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 100% |
SF (spontaneous fission) | |
β+ (β+ decay; β+ = ϵ + e+) | 50% |
mass number | 291 |
---|---|
neutron number | 177 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ radioactive element |
half-life | |
spin | |
nuclear quadrupole moment | |
time of discovery or invention | |
parity |
decay mode | intensity |
---|---|
α (α emission) | |
SF (spontaneous fission) |
discoverer or inventor | Joint Institute for Nuclear Research |
---|---|
location of discovery | Russia |
time of discovery or invention | 1998 |
etymology | Named after the Flerov Laboratory of Nuclear Reactions of the Joint Institute for Nuclear Research in Dubna, Russia. |
pronunciation |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (ئوكيانىيە) | |
natural abundance (human body) | 0 %
|
natural abundance (meteoroid) | 0 %
|
natural abundance (قۇياش) | 0 %
|
Abundance in Universe | 0 %
|