Nobeelium (No)

chemical element with the atomic number of 102 and symbol No

Atomic Number	102
Atomic Weight	259
massiarv	248

Group
Period	7
Block	f

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

Animated Bohri aatomiteooria of No (Nobeelium)

Füüsikalised Omadused

Aatomiraadius
molaarruumala
Covalent Radius	176 pm
Metallic Radius
ionic radius	110 pm 108,5 pm
Crystal Radius	124 pm 122,5 pm
Van der Waals radius	246 pm 324,8 pm
density	9,9 g/cm³

Keemilised Omadused

energia

proton affinity
Elektronafiinsus
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

aurustumissoojus
sulamissoojus
standard enthalpy of formation
elektron

elektronkiht	2, 8, 18, 32, 32, 8, 2

valentselektron	2 ⓘ

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

oksüdatsiooniaste	2, 3
elektronegatiivsus	0.246
Electrophilicity Index
fundamental state of matter

phase of matter	Solid
gaseous state of matter
Boiling Point
Melting Point	1 100,15 K
critical pressure
critical temperature
kolmikpunkt
Välimus
värvus	Colorless #ffffff #bd0d87 #bd0d87
Välimus
Murdumisnäitaja
thermodynamic material property
Thermal Conductivity
soojuspaisumine
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type
Elektrijuhtivus
Eritakistus
Ülijuhtivus
Magnetism
type
Magnetiline vastuvõtlikkus (Mass)
Magnetiline vastuvõtlikkus (Molar)
Magnetiline vastuvõtlikkus (Volume)
magnetic ordering
Curie punkt
Néel temperature
struktuur
Crystal Structure	()
lattice constant
Lattice Angles
mechanical property
kõvadus
Ruumpaisumismoodul
Nihkeelastsusmoodul
Normaalelastsusmoodul
Poissoni tegur
heli kiirus
Klassifitseerimine
Category	Actinides, Actinides
CAS Group
IUPAC Group
Glawe Number	46
Mendeleev Number	40
Pettifor Number	35
Geochemical Class
Goldschmidt classification	synthetic

teine

Gas Basicity
polarizability	110 ± 6 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
Neutron Mass Absorption
Kvantarv	1S0
space group	()

Isotopes of Nobelium

Stable Isotopes	0
Unstable Isotopes	17
Natural Isotopes	0

²⁴⁸No

massiarv	248
neutron number	146
Relative Atomic Mass	248,086623 ± 0,000241 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	0
nuclear quadrupole moment	0
avastamise aeg	2003
parity	+

decay mode	Intensiivsus
SF (spontaneous fission)

²⁴⁹No

massiarv	249
neutron number	147
Relative Atomic Mass	249,087802 ± 0,0003 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	57 ± 12 us
spinn	5/2
nuclear quadrupole moment
avastamise aeg	2003
parity	+

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

²⁵⁰No

massiarv	250
neutron number	148
Relative Atomic Mass	250,087565 ± 0,000215 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	5,08 ± 0,27 us
spinn	0
nuclear quadrupole moment	0
avastamise aeg	2003
parity	+

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

²⁵¹No

massiarv	251
neutron number	149
Relative Atomic Mass	251,088942 ± 0,000194 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	800 ± 10 ms
spinn	7/2
nuclear quadrupole moment
avastamise aeg	1967
parity	+

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

²⁵²No

massiarv	252
neutron number	150
Relative Atomic Mass	252,08896607 ± 0,000009975 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	2,467 ± 0,016 s
spinn	0
nuclear quadrupole moment	0
avastamise aeg	1967
parity	+

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

²⁵³No

massiarv	253
neutron number	151
Relative Atomic Mass	253,09056278 ± 0,00000742 Da
g-factor	−0,11777777777778 ± 0,017777777777778
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	1,57 ± 0,02 m
spinn	9/2
nuclear quadrupole moment	5,9 ± 1,7
avastamise aeg	1967
parity	-

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

²⁵⁴No

massiarv	254
neutron number	152
Relative Atomic Mass	254,090954211 ± 0,000010367 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	51,2 ± 0,4 s
spinn	0
nuclear quadrupole moment	0
avastamise aeg	1966
parity	+

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

²⁵⁵No

massiarv	255
neutron number	153
Relative Atomic Mass	255,093196439 ± 0,000015079 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	3,52 ± 0,18 m
spinn	1/2
nuclear quadrupole moment	0
avastamise aeg	1967
parity	+

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

²⁵⁶No

massiarv	256
neutron number	154
Relative Atomic Mass	256,094281912 ± 0,000008103 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	2,91 ± 0,05 s
spinn	0
nuclear quadrupole moment	0
avastamise aeg	1963
parity	+

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

²⁵⁷No

massiarv	257
neutron number	155
Relative Atomic Mass	257,096884203 ± 0,000006652 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	24,5 ± 0,5 s
spinn	3/2
nuclear quadrupole moment
avastamise aeg	1967
parity	+

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

²⁵⁸No

massiarv	258
neutron number	156
Relative Atomic Mass	258,098205 ± 0,000107 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	1,23 ± 0,12 ms
spinn	0
nuclear quadrupole moment	0
avastamise aeg	1989
parity	+

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

²⁵⁹No

massiarv	259
neutron number	157
Relative Atomic Mass	259,100998364 ± 0,000006829 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	58 ± 5 m
spinn	9/2
nuclear quadrupole moment
avastamise aeg	1973
parity	+

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

²⁶⁰No

massiarv	260
neutron number	158
Relative Atomic Mass	260,102641 ± 0,000215 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	106 ± 8 ms
spinn	0
nuclear quadrupole moment	0
avastamise aeg	1985
parity	+

decay mode	Intensiivsus
SF (spontaneous fission)	100%

²⁶¹No

massiarv	261
neutron number	159
Relative Atomic Mass	261,105696 ± 0,000215 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn
nuclear quadrupole moment
avastamise aeg
parity

decay mode	Intensiivsus
α (α emission)

²⁶²No

massiarv	262
neutron number	160
Relative Atomic Mass	262,107463 ± 0,000387 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	0
nuclear quadrupole moment	0
avastamise aeg	1988
parity	+

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

²⁶³No

massiarv	263
neutron number	161
Relative Atomic Mass	263,110714 ± 0,000526 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn
nuclear quadrupole moment
avastamise aeg
parity

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

²⁶⁴No

massiarv	264
neutron number	162
Relative Atomic Mass	264,112734 ± 0,000634 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	0
nuclear quadrupole moment	0
avastamise aeg
parity	+

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

ajalugu

leiutaja või avastaja	Nobel Institute for Physics
location of discovery	Sweden
avastamise aeg	1957
etümoloogia	Named in honor of Alfred Nobel, who invented dynamite and founded Nobel prize.
pronunciation	no-BELL-i-em (inglise)

allikas

Abundance
Abundance in Earth's crust
natural abundance (ookean)
natural abundance (Inimkeha)	0 %
natural abundance (meteoorkeha)	0 %
natural abundance (Päike)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

Nobeelium on ChemicalAid

Australian Educational Vocabulary ID	scot/3551
CAS Registry Number	10028-14-5
ChEBI ID	33396
ChemSpider ID	23207
DSSTOX compound identifier	DTXCID8065585
DSSTox substance ID	DTXSID70143094
Den Store Danske ID	nobelium
Elhuyar ZTH ID	028703
Encyclopædia Britannica Online ID	science/nobelium
Freebase	/m/025s4s4
French Vikidia ID	Nobélium
GND	4171959-1
Gran Enciclopèdia Catalana ID	0126480
Great Russian Encyclopedia Online ID	2665396
InChI	InChI=1S/No
InChIKey	ORQBXQOJMQIAOY-UHFFFAOYSA-N
KBpedia ID	Nobelium
MeSH descriptor ID	D009614
OmegaWiki Defined Meaning	339858
PubChem CID	24822
Römpp online ID	RD-14-01565
Store norske leksikon ID	nobelium
Treccani ID	nobelio
UNII	2ZRJ207R3E
USGS Thesaurus ID	1524
WordNet 3.1 Synset ID	14671900-n

Nobeelium (No)

Füüsikalised Omadused

Keemilised Omadused

teine

Isotopes of Nobelium

248No

249No

250No

251No

252No

253No

254No

255No

256No

257No

258No

259No

260No

261No

262No

263No

264No

ajalugu

allikas

Nuclear Screening Constants

²⁴⁸No

²⁴⁹No

²⁵⁰No

²⁵¹No

²⁵²No

²⁵³No

²⁵⁴No

²⁵⁵No

²⁵⁶No

²⁵⁷No

²⁵⁸No

²⁵⁹No

²⁶⁰No

²⁶¹No

²⁶²No

²⁶³No

²⁶⁴No