Nobelij (No)

chemical element with the atomic number of 102 and symbol No

Atomski broj	102
Relativna atomska masa	259
Maseni broj	248

Skupina
Perioda	7
Blok	f

proton	102 p⁺
neutron	146 n⁰
elektron	102 e^-

Animated Bohrov model atoma of No (Nobelij)

Physical Property

Atomski Radijus
Molni volumen
Kovalentni Radijus	176 pm
Metallic Radius
Ionski radijus	110 pm 108,5 pm
Crystal Radius	124 pm 122,5 pm
Van der Waals radius	246 pm 324,8 pm
gustoća	9,9 g/cm³

Kemijsko Svojstvo

{ERROR}

energija

proton affinity
Elektronski afinitet
ionization energy	6,65 eV/particle 12,5 eV/particle 25,8 eV/particle 41,5 eV/particle 60 eV/particle 74 eV/particle 97 eV/particle 119 eV/particle 140 eV/particle 170 eV/particle 187 eV/particle 216 eV/particle 246 eV/particle 267 eV/particle 290 eV/particle 312 eV/particle 341 eV/particle 367 eV/particle 394 eV/particle 420 eV/particle 448 eV/particle 475 eV/particle 496 eV/particle 520 eV/particle 701 eV/particle 734 eV/particle 768 eV/particle 805 eV/particle 840 eV/particle 875 eV/particle 934 eV/particle 969 eV/particle 1.010 eV/particle 1.045 eV/particle 1.220 eV/particle 1.260 eV/particle 1.300 eV/particle 1.340 eV/particle 1.500 eV/particle 1.550 eV/particle 1.680 eV/particle 1.730 eV/particle 1.920 eV/particle 2.010 eV/particle 2.100 eV/particle 2.200 eV/particle 2.290 eV/particle 2.380 eV/particle 2.470 eV/particle 2.570 eV/particle 2.680 eV/particle 2.760 eV/particle 2.860 eV/particle 2.950 eV/particle 3.050 eV/particle 3.140 eV/particle 3.627 eV/particle 3.705 eV/particle 3.790 eV/particle 3.878 eV/particle 3.962 eV/particle 4.045 eV/particle 4.234 eV/particle 4.320 eV/particle 4.413 eV/particle 4.500 eV/particle 4.850 eV/particle 4.930 eV/particle 5.030 eV/particle 5.110 eV/particle 5.750 eV/particle 5.850 eV/particle 6.110 eV/particle 6.210 eV/particle 9.680 eV/particle 9.860 eV/particle 10.060 eV/particle 10.270 eV/particle 10.470 eV/particle 10.660 eV/particle 11.200 eV/particle 11.410 eV/particle 11.630 eV/particle 11.840 eV/particle 12.420 eV/particle 12.600 eV/particle 12.800 eV/particle 12.980 eV/particle 15.000 eV/particle 15.200 eV/particle 15.600 eV/particle 15.800 eV/particle 31.700 eV/particle 32.200 eV/particle 32.700 eV/particle 33.200 eV/particle 40.500 eV/particle 41.200 eV/particle 42.100 eV/particle 42.632 eV/particle 168.806 eV/particle

Toplina isparivanja
toplina taljenja
standard enthalpy of formation
elektron

Elektronska ljuska	2, 8, 18, 32, 32, 8, 2

valence electron	2 ⓘ

electron configuration	[Rn] 5f¹⁴ 7s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 7s²

Oksidacijski broj	2, 3
Elektronegativnost	0.246
Electrophilicity Index
fundamental state of matter

agregatno stanje
gaseous state of matter
Vrelište
Talište	1.100,15 K
critical pressure
critical temperature
Trojna točka
appearance
boja	Crna #ffffff #bd0d87 #bd0d87
appearance
Indeks prelamanja
thermodynamic material property
Toplinska vodljivost
Toplinsko istezanje
molar heat capacity
Specifični toplinski kapacitet
heat capacity ratio
electrical properties
type
electrical conductivity
Električna otpornost i provodnost
Supravodljivost
Magnetizam
type
Magnetna susceptibilnost (Mass)
Magnetna susceptibilnost (Molar)
Magnetna susceptibilnost (Volume)
magnetic ordering
Curieva temperatura
Néel temperature
struktura
Kristalna struktura	{ERROR}
lattice constant
Lattice Angles
mechanical property
Tvrdoća
bulk modulus
shear modulus
Youngov modul elastičnosti
Poissonov omjer
brzina zvuka
classification
Kategorija	Aktinoidi, Actinides
CAS Group
IUPAC Group
Glawe Number	46
Mendeleev Number	40
Pettifor Number	35
Geochemical Class
Goldschmidt classification	synthetic

other

Gas Basicity
polarizability	110 ± 6 a₀
C6 Dispersion Coefficient
allotrope
Nuklearni udarni presjek
Neutron Mass Absorption
Kvantni brojevi	1S0
space group	()

Isotopes of Nobelium

Stabilni izotopi	0
Nestabilni izotopi	17
Natural Isotopes	0

²⁴⁸No

Maseni broj	248
neutron number	146
Relativna Atomska Masa	248,086623 ± 0,000241 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	2003
Parnost	+

decay mode	intensity
SF (spontaneous fission)

²⁴⁹No

Maseni broj	249
neutron number	147
Relativna Atomska Masa	249,087802 ± 0,0003 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	57 ± 12 us
spin	5/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	2003
Parnost	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
α (α emission)

²⁵⁰No

Maseni broj	250
neutron number	148
Relativna Atomska Masa	250,087565 ± 0,000215 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	5,08 ± 0,27 us
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	2003
Parnost	+

decay mode	intensity
SF (spontaneous fission)	100%
α (α emission)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)

²⁵¹No

Maseni broj	251
neutron number	149
Relativna Atomska Masa	251,088942 ± 0,000194 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	800 ± 10 ms
spin	7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1967
Parnost	+

decay mode	intensity
α (α emission)	83%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
SF (spontaneous fission)	0.3%

²⁵²No

Maseni broj	252
neutron number	150
Relativna Atomska Masa	252,08896607 ± 0,000009975 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,467 ± 0,016 s
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1967
Parnost	+

decay mode	intensity
α (α emission)	67.6%
SF (spontaneous fission)	31.3%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	1.1%

²⁵³No

Maseni broj	253
neutron number	151
Relativna Atomska Masa	253,09056278 ± 0,00000742 Da
g-factor	−0,11777777777778 ± 0,017777777777778
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	1,57 ± 0,02 m
spin	9/2
nuclear quadrupole moment	5,9 ± 1,7
vrijeme otkrića ili izuma	1967
Parnost	-

decay mode	intensity
α (α emission)	55%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
SF (spontaneous fission)

²⁵⁴No

Maseni broj	254
neutron number	152
Relativna Atomska Masa	254,090954211 ± 0,000010367 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	51,2 ± 0,4 s
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1966
Parnost	+

decay mode	intensity
α (α emission)	90%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	10%
SF (spontaneous fission)	0.17%

²⁵⁵No

Maseni broj	255
neutron number	153
Relativna Atomska Masa	255,093196439 ± 0,000015079 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	3,52 ± 0,18 m
spin	1/2
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1967
Parnost	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	70%
α (α emission)	30%

²⁵⁶No

Maseni broj	256
neutron number	154
Relativna Atomska Masa	256,094281912 ± 0,000008103 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,91 ± 0,05 s
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1963
Parnost	+

decay mode	intensity
α (α emission)	99.45%
SF (spontaneous fission)	0.55%
ϵ (electron capture)

²⁵⁷No

Maseni broj	257
neutron number	155
Relativna Atomska Masa	257,096884203 ± 0,000006652 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	24,5 ± 0,5 s
spin	3/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1967
Parnost	+

decay mode	intensity
α (α emission)	85%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	15%
SF (spontaneous fission)

²⁵⁸No

Maseni broj	258
neutron number	156
Relativna Atomska Masa	258,098205 ± 0,000107 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	1,23 ± 0,12 ms
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1989
Parnost	+

decay mode	intensity
SF (spontaneous fission)	100%
α (α emission)

²⁵⁹No

Maseni broj	259
neutron number	157
Relativna Atomska Masa	259,100998364 ± 0,000006829 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	58 ± 5 m
spin	9/2
nuclear quadrupole moment
vrijeme otkrića ili izuma	1973
Parnost	+

decay mode	intensity
α (α emission)	75%
ϵ (electron capture)	25%
SF (spontaneous fission)	10%

²⁶⁰No

Maseni broj	260
neutron number	158
Relativna Atomska Masa	260,102641 ± 0,000215 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	106 ± 8 ms
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1985
Parnost	+

decay mode	intensity
SF (spontaneous fission)	100%

²⁶¹No

Maseni broj	261
neutron number	159
Relativna Atomska Masa	261,105696 ± 0,000215 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
vrijeme otkrića ili izuma
Parnost

decay mode	intensity
α (α emission)

²⁶²No

Maseni broj	262
neutron number	160
Relativna Atomska Masa	262,107463 ± 0,000387 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma	1988
Parnost	+

decay mode	intensity
SF (spontaneous fission)	100%
α (α emission)

²⁶³No

Maseni broj	263
neutron number	161
Relativna Atomska Masa	263,110714 ± 0,000526 Da
g-factor
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
vrijeme otkrića ili izuma
Parnost

decay mode	intensity
α (α emission)
SF (spontaneous fission)

²⁶⁴No

Maseni broj	264
neutron number	162
Relativna Atomska Masa	264,112734 ± 0,000634 Da
g-factor	0
natural abundance
radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	0
nuclear quadrupole moment	0
vrijeme otkrića ili izuma
Parnost	+

decay mode	intensity
α (α emission)
SF (spontaneous fission)

povijest

otkrio/izumio	Nobel Institute for Physics
location of discovery	Sweden
vrijeme otkrića ili izuma	1957
Etimologija	Named in honor of Alfred Nobel, who invented dynamite and founded Nobel prize.
pronunciation	no-BELL-i-em (engleski)

source

Obilnost
Zastupljenost u Zemljinoj kori
natural abundance (ocean)
natural abundance (tijelo)	0 %
natural abundance (meteoroid)	0 %
natural abundance (Sunce)	0 %
Zastupljenost u svemiru	0 %

Nuclear Screening Constants

Nobelij on ChemicalAid

Nobelij (No)

Physical Property

Kemijsko Svojstvo

other

Isotopes of Nobelium

248No

249No

250No

251No

252No

253No

254No

255No

256No

257No

258No

259No

260No

261No

262No

263No

264No

povijest

source

Nuclear Screening Constants

²⁴⁸No

²⁴⁹No

²⁵⁰No

²⁵¹No

²⁵²No

²⁵³No

²⁵⁴No

²⁵⁵No

²⁵⁶No

²⁵⁷No

²⁵⁸No

²⁵⁹No

²⁶⁰No

²⁶¹No

²⁶²No

²⁶³No

²⁶⁴No