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Nobelium

102mendelevium ← nobelium → lawrencium
Yb
↑
No
↓
(Upb)
Katrangan Umum Unsur
Jeneng, Lambang, Nomer atomnobelium, No, 102
Dhèrèt kimiaactinides
Golongan, Periode, Blokn/a, 7, f
Rupaunknown, probably silvery
white or metallic gray
Massa atom[259] g/mol
Konfigurasi elektron[Rn] 5f14 7s2
Cacahing èlèktron saben kulit2, 8, 18, 32, 32, 8, 2
Ciri-ciri fisik
Fasesolid
Ciri-ciri atom
Bilangan oksidasi2, 3
Elektronegativitas(skala Pauling)
Energi ionisasipertama: 641.6 kJ/mol
ke-2: 1254.3 kJ/mol
ke-3: 2605.1 kJ/mol
Lain-lain
Nomor CAS10028-14-5
Isotop
isoNAwaktu paruhDMDE (MeV)DP
262Nosyn5 msSF
260Nosyn106 msSF
259Nosyn58m75% α7.69,7.61,7.53....255Fm
25% ε259Md
258Nosyn1.2 msSF
257Nosyn25 sα8.32,8.22253Fm
256Nosyn2.91 s99.5% α8.45,8.40252Fm
0.5% f
255Nosyn3.1 m61% α8.12,8.08,7.93251Fm
39% ε2.012255Md
254Nom2syn198 µsγ254Nom1
254Nom1syn275 msγ250Nog
254Nogsyn51 s
253Nomsyn43.5 µsγ253Nog
253Nosyn1.62 mα8.14,8.06,8.04,8.01249Fm
252Nomsyn110 ms
252Nogsyn2.44 s75% α8.42,8.37248Fm
25% SF
251Nosyn0.76 sα8.62,8.58247Fm
250Nomsyn43 µsSF
250Nogsyn3.7 µsSF
Referensi

Nobelium (uniné /noʊˈbiːliəm,noʊˈbɛliə/) iku èlemèn sintètis kanthi simbul No lan nomer atom 102.

Kronologi temon isotop

IsotopTaun tinemuRéaksi
250Nom2001204Pb(48Ca,2n)
250Nog2006204Pb(48Ca,2n)
251No1967244Cm(12C,5n)
252Nog1959244Cm(12C,4n)
252Nom~2002206Pb(48Ca,2n)
253Nog1967242Pu(16O,5n),239Pu(18O,4n)
253Nom1971249Cf(12C,4n)[1]
254Nog1966243Am(15N,4n)
254Nom11967?246Cm(13C,5n),246Cm(12C,4n)
254Nom2~2003208Pb(48Ca,2n)
255No1967246Cm(13C,4n),248Cm(12C,5n)
256No1967248Cm(12C,4n),248Cm(13C,5n)
257No1961?, 1967248Cm(13C,4n)
258No1967248Cm(13C,3n)
259No1973248Cm(18O,α3n)
260No?254Es + 22Ne,18O,13C - transfer
261Nounknown
262No1988254Es + 22Ne - transfer (EC of 262Lr)

Rujukan

Cathetan

Pranala njaba

Wikimedia Commons duwé médhia ngenani Nobelium.
Wiktionary
Pirsani informasi ngenani Nobelium ing KamusWiki.
Golongan →12
3456789101112131415161718
Période ↓
11
H
2
He
23
Li		4
Be

5
B		6
C		7
N		8
O		9
F		10
Ne
311
Na		12
Mg

13
Al		14
Si		15
P		16
S		17
Cl		18
Ar
419
K		20
Ca
21
Sc		22
Ti		23
V		24
Cr		25
Mn		26
Fe		27
Co		28
Ni		29
Cu		30
Zn		31
Ga		32
Ge		33
As		34
Se		35
Br		36
Kr
537
Rb		38
Sr
39
Y		40
Zr		41
Nb		42
Mo		43
Tc		44
Ru		45
Rh		46
Pd		47
Ag		48
Cd		49
In		50
Sn		51
Sb		52
Te		53
I		54
Xe
655
Cs		56
Ba		*
71
Lu		72
Hf		73
Ta		74
W		75
Re		76
Os		77
Ir		78
Pt		79
Au		80
Hg		81
Tl		82
Pb		83
Bi		84
Po		85
At		86
Rn
787
 Fr 		88
Ra		**
103
Lr		104
Rf		105
Db		106
Sg		107
Bh		108
Hs		109
Mt		110
Ds		111
Rg		112
Cn		113
Nh		114
Fl		115
Mc		116
Lv		117
Ts		118
Og

* Lantanida57
La		58
Ce		59
Pr		60
Nd		61
Pm		62
Sm		63
Eu		64
Gd		65
Tb		66
Dy		67
Ho		68
Er		69
Tm		70
Yb
** Aktinida89
Ac		90
Th		91
Pa		92
U		93
Np		94
Pu		95
Am		96
Cm		97
Bk		98
Cf		99
Es		100
Fm		101
Md		102
No
Seri Kimia saka Tabel Périodik
Logam alkaliAlkali tanahLantanidaAktinidaLogam transisi
LogamMetaloidNonlogamHalogenGas mulia




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