Nihoni

Nihoni (Nh)

chemical element with atomic number 113
Atomic Number113
Atomic Weight286
Rhif màs278
Group13
Period7
Blockp
Proton113 p+
Niwtron165 n0
Electron113 e-
Animated Bohr model of Nh (Nihoni)

Nodwedd Ffisegol

Atomic Radius
molar volume
covalent radius
136 pm
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density

Nodwedd Gemegol

egni
proton affinity
electron affinity
ionization energy
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
Electron
plisgyn yr electron2, 8, 18, 32, 32, 18, 3
Bohr model: Nh (Nihoni)
valence electron3
Lewis structure: Nh (Nihoni)
trefn yr electronnau[Rn] 5f14 6d10 7s2 7p1
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d10 7s2 7p1
Enhanced Bohr model of Nh (Nihoni)
Orbital Diagram of Nh (Nihoni)
Cyflwr ocsidiad
Electronegatifedd
Electrophilicity Index
cyflwr sylfaenol mater
cyflwr materSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
lliw
Colorless
appearance
Mynegrif plygiant
nodwedd ffisegol gwrthrych
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
dargludedd trydanol
Gwrthedd
superconductivity
magnetism
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Curie temperature
Néel temperature
strwythur
Crystal Structure ()
lattice constant
Lattice Angles
nodwedd mecanyddol deunyddiau
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
speed of sound
classification
CategoryPost-transition metals, Poor metals
CAS GroupIIIB
IUPAC GroupIIIA
Glawe Number
Mendeleev Number86
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

other

Gas Basicity
polarizability
29 ± 2 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
quantum number2P1/2
space group ()

Isotopes of Nihonium

Stable Isotopes0
Unstable Isotopes13
Natural Isotopes0

278Nh

Rhif màs278
neutron number165
relative atomic mass
278.170725 ± 0.00024 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
2.3 ± 1.3 ms
spin
nuclear quadrupole moment
dyddiad darganfod2004
parity

decay modeintensity
α (α emission)100%

279Nh

Rhif màs279
neutron number166
relative atomic mass
279.171187 ± 0.000644 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
spin
nuclear quadrupole moment
dyddiad darganfod
parity

decay modeintensity
α (α emission)
SF (spontaneous fission)

280Nh

Rhif màs280
neutron number167
relative atomic mass
280.173098 ± 0.000429 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
spin
nuclear quadrupole moment
dyddiad darganfod
parity

decay modeintensity
α (α emission)
SF (spontaneous fission)

281Nh

Rhif màs281
neutron number168
relative atomic mass
281.17371 ± 0.000322 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
spin
nuclear quadrupole moment
dyddiad darganfod
parity

decay modeintensity
α (α emission)
SF (spontaneous fission)

282Nh

Rhif màs282
neutron number169
relative atomic mass
282.17577 ± 0.00043 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
140 ± 90 ms
spin
nuclear quadrupole moment
dyddiad darganfod2007
parity

decay modeintensity
α (α emission)100%

283Nh

Rhif màs283
neutron number170
relative atomic mass
283.176666 ± 0.000469 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
140 ± 90 ms
spin
nuclear quadrupole moment
dyddiad darganfod2004
parity

decay modeintensity
α (α emission)100%

284Nh

Rhif màs284
neutron number171
relative atomic mass
284.178843 ± 0.000573 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
0.97 ± 0.11 s
spin
nuclear quadrupole moment
dyddiad darganfod2004
parity

decay modeintensity
α (α emission)100%

285Nh

Rhif màs285
neutron number172
relative atomic mass
285.180106 ± 0.000832 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
4.6 ± 1.1 s
spin
nuclear quadrupole moment
dyddiad darganfod2010
parity

decay modeintensity
α (α emission)100%

286Nh

Rhif màs286
neutron number173
relative atomic mass
286.182456 ± 0.000634 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
12 ± 5 s
spin
nuclear quadrupole moment
dyddiad darganfod2010
parity

decay modeintensity
α (α emission)100%

287Nh

Rhif màs287
neutron number174
relative atomic mass
287.184064 ± 0.000759 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
spin
nuclear quadrupole moment
dyddiad darganfod
parity

decay modeintensity
α (α emission)
SF (spontaneous fission)

288Nh

Rhif màs288
neutron number175
relative atomic mass
288.186764 ± 0.000751 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
spin
nuclear quadrupole moment
dyddiad darganfod
parity

decay modeintensity
α (α emission)
SF (spontaneous fission)

289Nh

Rhif màs289
neutron number176
relative atomic mass
289.188461 ± 0.000537 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
spin
nuclear quadrupole moment
dyddiad darganfod
parity

decay modeintensity
α (α emission)
SF (spontaneous fission)

290Nh

Rhif màs290
neutron number177
relative atomic mass
290.191429 ± 0.000503 Da
g-factor
natural abundance
Dadfeilio ymbelydrol☢️ elfen ymbelydrol
Hanner oes
8 ± 6 s
spin
nuclear quadrupole moment
dyddiad darganfod2016
parity

decay modeintensity
α (α emission)100%
SF (spontaneous fission)50%
Electron shell 113 Nihonium

hanes

darganfyddwr neu ddyfeisiwrRIKEN
man darganfodJapan
dyddiad darganfod2015
geirdarddiadNamed after the country of Japan.
ynganiad

source

Abundance
Abundance in Earth's crust
natural abundance (cefnfor)
natural abundance (corff dynol)
0 %
natural abundance (Awyrfaen)
0 %
natural abundance (Haul)
0 %
Abundance in Universe
0 %

Nuclear Screening Constants