Nihonium

Nihonium (Nh)

grundstof med atomnummer 113
Atomnummer113
Atommasse286
mass number278
Gruppe13
Periode7
Blokp
proton113 p+
neutron165 n0
elektron113 e-
Animated Bohrs atommodel of Nh (Nihonium)

Fysisk Egenskab

Atomradius
molar volume
Kovalent Radius
136 pm
Metallic Radius
Ionisk radius
Crystal Radius
Van der Waals-radius
massefylde
16 g/cm³

Kemisk Egenskab

energi
proton affinity
electron affinity
ioniseringsenergi
Fordampningsvarme
smeltevarme
standard enthalpy of formation
elektron
Elektronskal2, 8, 18, 32, 32, 18, 3
Bohrs atommodel: Nh (Nihonium)
Valenselektron3 ⓘ
Elektronprikmodellen: Nh (Nihonium)
electron configuration[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 Bohrs atommodel of Nh (Nihonium)
Orbital Diagram of Nh (Nihonium)
Oxidationstrin
Elektronegativitet
Electrophilicity Index
fundamental state of matter
stoffaseFast stof
gaseous state of matter
Kogepunkt
Smeltepunkt
critical pressure
critical temperature
trippelpunkt
appearance
farve
Colorless
appearance
Brydningsindeks
materialeegenskab
Varmeledningsevne
Termisk ekspansion
molar heat capacity
Varmefylde
Adiabateksponenten
electrical properties
type
specifik ledningsevne
Elektrisk resistivitet
superledning
Magnetisme
type
magnetic susceptibility (Mass)
magnetic susceptibility (Molar)
magnetic susceptibility (Volume)
magnetic ordering
Curietemperaturen
Néel temperature
struktur
Krystalstruktur ()
lattice constant
Lattice Angles
mechanical property
hårdhed
Kompressibilitetsmodul
Forskydningsmodul
E-modul
Poissons forhold
speed of sound
klassificering
KategoriPost-overgangsmetaller, Poor metals
CAS GroupIIIB
IUPAC GroupIIIA
Glawe Number
Mendeleev Number86
Pettifor Number
Geochemical Class
Goldschmidt classificationsynthetic

øvrige

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

Isotopes of Nihonium

Stable Isotopes0
Unstable Isotopes13
Natural Isotopes0

278Nh

mass number278
neutron number165
Relative Atomic Mass
278,170725 ± 0,00024 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
2,3 ± 1,3 ms
spin
nuclear quadrupole moment
opdagelsesdato2004
Paritet
decay modeIntensitet
α (α emission)100%

279Nh

mass number279
neutron number166
Relative Atomic Mass
279,171187 ± 0,000644 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato
Paritet
decay modeIntensitet
α (α emission)
SF (spontaneous fission)

280Nh

mass number280
neutron number167
Relative Atomic Mass
280,173098 ± 0,000429 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato
Paritet
decay modeIntensitet
α (α emission)
SF (spontaneous fission)

281Nh

mass number281
neutron number168
Relative Atomic Mass
281,17371 ± 0,000322 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato
Paritet
decay modeIntensitet
α (α emission)
SF (spontaneous fission)

282Nh

mass number282
neutron number169
Relative Atomic Mass
282,17577 ± 0,00043 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
140 ± 90 ms
spin
nuclear quadrupole moment
opdagelsesdato2007
Paritet
decay modeIntensitet
α (α emission)100%

283Nh

mass number283
neutron number170
Relative Atomic Mass
283,176666 ± 0,000469 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
140 ± 90 ms
spin
nuclear quadrupole moment
opdagelsesdato2004
Paritet
decay modeIntensitet
α (α emission)100%

284Nh

mass number284
neutron number171
Relative Atomic Mass
284,178843 ± 0,000573 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
0,97 ± 0,11 s
spin
nuclear quadrupole moment
opdagelsesdato2004
Paritet
decay modeIntensitet
α (α emission)100%

285Nh

mass number285
neutron number172
Relative Atomic Mass
285,180106 ± 0,000832 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
4,6 ± 1,1 s
spin
nuclear quadrupole moment
opdagelsesdato2010
Paritet
decay modeIntensitet
α (α emission)100%

286Nh

mass number286
neutron number173
Relative Atomic Mass
286,182456 ± 0,000634 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
12 ± 5 s
spin
nuclear quadrupole moment
opdagelsesdato2010
Paritet
decay modeIntensitet
α (α emission)100%

287Nh

mass number287
neutron number174
Relative Atomic Mass
287,184064 ± 0,000759 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato
Paritet
decay modeIntensitet
α (α emission)
SF (spontaneous fission)

288Nh

mass number288
neutron number175
Relative Atomic Mass
288,186764 ± 0,000751 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato
Paritet
decay modeIntensitet
α (α emission)
SF (spontaneous fission)

289Nh

mass number289
neutron number176
Relative Atomic Mass
289,188461 ± 0,000537 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato
Paritet
decay modeIntensitet
α (α emission)
SF (spontaneous fission)

290Nh

mass number290
neutron number177
Relative Atomic Mass
290,191429 ± 0,000503 Da
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
8 ± 6 s
spin
nuclear quadrupole moment
opdagelsesdato2016
Paritet
decay modeIntensitet
α (α emission)100%
SF (spontaneous fission)50%
Electron shell 113 Nihonium

historie

opdager eller opfinderRIKEN
fundstedJapan
opdagelsesdato2015
etymologiNamed after the country of Japan.
udtale

source

Forekomst
Abundance in Earth's crust
natural abundance (verdenshave)
natural abundance (menneskelige krop)
0 %
natural abundance (Meteoroid)
0 %
natural abundance (Solen)
0 %
Abundance in Universe
0 %

Nuclear Screening Constants

Nihonium on ChemicalAid