Symbol
Bk
Panggil Group
14
Rank: 4 (Overall)
0
17
👆🏻
Panggil periode
7
Rank: 1 (Overall)
2
7
👆🏻
Block
pemblokiran f
Family unsur
actinide
CAS Number
7440406
Rank: 44 (Overall)
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
Space Group Number
194.00
Rank: 7 (Overall)
11
276
👆🏻
Facts Interesting
- X-ray Diffraction- senyawa sing beda saka logam Berkelium sing dikenali nggunakake.
komersial saka logam Berkelium sing durung ditemokake.
sumber
Némbakaké Americium karo Alpha partikel.
History
sing katutup
Lawrence Berkeley National Laboratory
Discovery
ing taun 1949
turah mbrawah
Turah mbrawah Ing Universe
0.00 %
Rank: 36 (Overall)
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %
Rank: 30 (Overall)
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %
Rank: 54 (Overall)
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
Rank: 60 (Overall)
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
-
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %
Rank: 24 (Overall)
0
1.4
👆🏻
Ulah lan Wuku
- logam iki arang banget lan wis ora komersial.
Ulah Industrial
-
Ulah Medical
-
Ulah liyane
-
Properties biologi
keracunan
-
Saiki ing badan Human
Ora
Sang
0.00 Sang / mg dm-3
Rank: 40 (Overall)
0
1970
👆🏻
ing Bone
0.00 ppm
Rank: 41 (Overall)
0
170000
👆🏻
leleh Point
986.00 ° C
Rank: 46 (Overall)
-38.83
3410
👆🏻
Boiling Point
2,627.00 ° C
Rank: 42 (Overall)
0
5660
👆🏻
katon
State fisik
Solid
warna
Silver
luster
metallic
atose
Mohs atose
6.00
Rank: 6 (Overall)
0.2
8.5
👆🏻
Brinell atose
260.00 MPa
Rank: 44 (Overall)
0.14
3490
👆🏻
Vickers atose
1,070.00 MPa
Rank: 16 (Overall)
0
3920
👆🏻
Kacepetan swara
2,560.00 m / s
Rank: 50 (Overall)
818
16200
👆🏻
Properties Optical
bias Index
1.30
Rank: 43 (Overall)
0.155
3.41
👆🏻
reflectivity
61.00 %
Rank: 22 (Overall)
5
97
👆🏻
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Formula Kimia
Bk
isotop
Isotop dikenal
14
Rank: 25 (Overall)
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.30
Rank: 33 (Overall)
0
2.6
👆🏻
Sanderson Elektronegativitas
1.30
Rank: 25 (Overall)
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.20
Rank: 28 (Overall)
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.30
Rank: 33 (Overall)
0.62
2.48
👆🏻
Allen Elektronegativitas
2.70
Rank: 1 (Overall)
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.70
Rank: 22 (Overall)
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
601.00 kJ / mol
Rank: 52 (Overall)
375.7
26130
👆🏻
Level Energy 2
1,186.00 kJ / mol
Rank: 63 (Overall)
392.8
28750
👆🏻
Level Energy 3rd
2,152.00 kJ / mol
Rank: 69 (Overall)
392.8
34230
👆🏻
Level Energy 4
3,434.00 kJ / mol
Rank: 67 (Overall)
375.7
37066
👆🏻
Level Energy 5th
6,010.00 kJ / mol
Rank: 45 (Overall)
392
97510
👆🏻
Level Energy 6th
6,010.00 kJ / mol
Rank: 58 (Overall)
1007
105800
👆🏻
tingkat Energy 7
6,010.00 kJ / mol
Rank: 52 (Overall)
1007
114300
👆🏻
Level Energy 8
6,010.00 kJ / mol
Rank: 50 (Overall)
730
125300
👆🏻
Level Energy 9
6,010.00 kJ / mol
Rank: 47 (Overall)
1007
134700
👆🏻
Level Energy 10th
6,010.00 kJ / mol
Rank: 49 (Overall)
392
144300
👆🏻
Level Energy 11
6,010.00 kJ / mol
Rank: 54 (Overall)
392
169988
👆🏻
Level Energy 12
60,100.00 kJ / mol
Rank: 16 (Overall)
0
189368
👆🏻
Level Energy 13
6,010.00 kJ / mol
Rank: 43 (Overall)
1007
76015
👆🏻
Level Energy 14
6,010.00 kJ / mol
Rank: 32 (Overall)
380
86450
👆🏻
Level Energy 15
60,100.00 kJ / mol
Rank: 44 (Overall)
33000
100700
👆🏻
Level Energy 16
60,100.00 kJ / mol
Rank: 33 (Overall)
375.7
109480
👆🏻
Level Energy 17
601.00 kJ / mol
Rank: 54 (Overall)
375.7
122200
👆🏻
Level Energy 18
6,010.00 kJ / mol
Rank: 46 (Overall)
0
134810
👆🏻
Level Energy 19
601.00 kJ / mol
Rank: 51 (Overall)
375.7
148700
👆🏻
Level Energy 20
601.00 kJ / mol
Rank: 48 (Overall)
0
171200
👆🏻
Level Energy 21
6,010.00 kJ / mol
Rank: 18 (Overall)
375.7
179100
👆🏻
Level Energy 22
601.00 kJ / mol
Rank: 42 (Overall)
330
184900
👆🏻
Level Energy 23rd
6,010.00 kJ / mol
Rank: 19 (Overall)
357.6
198800
👆🏻
Level Energy 24
601.00 kJ / mol
Rank: 44 (Overall)
297.3
195200
👆🏻
Level Energy 25th
601.00 kJ / mol
Rank: 46 (Overall)
0
121900
👆🏻
Level Energy 26th
601.00 kJ / mol
Rank: 46 (Overall)
357.6
127700
👆🏻
Level Energy 27th
601.00 kJ / mol
Rank: 48 (Overall)
0
133800
👆🏻
Level Energy 28th
601.00 kJ / mol
Rank: 52 (Overall)
297.3
139800
👆🏻
Level Energy 29
601.00 kJ / mol
Rank: 53 (Overall)
0
148100
👆🏻
Level Energy 30
601.00 kJ / mol
Rank: 49 (Overall)
0
154500
👆🏻
padha karo elektrokimia
3.07 g / amp-day
Rank: 19 (Overall)
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.90 eV
Rank: 12 (Overall)
2.14
6
👆🏻
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Panggil atom
97
Rank: 21 (Overall)
3
117
👆🏻
Konfigurasi elektron
[Rn] 5F 9 7s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
atom
Jumlah proton
97
Rank: 21 (Overall)
3
117
👆🏻
Jumlah Neutron
150
Rank: 12 (Overall)
4
285
👆🏻
Jumlah Èlèktron
97
Rank: 21 (Overall)
3
117
👆🏻
Radius saka Atom
Radius atom
170.00 pm
Rank: 24 (Overall)
0
348
👆🏻
kovalen Radius
170.00 pm
Rank: 27 (Overall)
0
260
👆🏻
Van der Waals Radius
244.00 pm
Rank: 14 (Overall)
0
348
👆🏻
Bobot atom
247.00 Amu
Rank: 18 (Overall)
6.94
294
👆🏻
Volume atom
13.39 cm3 / mol
Rank: 56 (Overall)
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
45.50 (-eV)
Rank: 37 (Overall)
0
392.42
👆🏻
Constant pola
341.60 pm
Rank: 51 (Overall)
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
Pola C / A rasio
1.57
Rank: 38 (Overall)
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
14.78 g / cm 3
Rank: 23 (Overall)
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
13.25 g / cm3
Rank: 29 (Overall)
0.512
41
👆🏻
Strength tensile
70.00 MPa
Rank: 31 (Overall)
0.1
11000
👆🏻
viskositas
0.00
Rank: 25 (Overall)
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
Rank: 22 (Overall)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)
Rank: 30 (Overall)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
27.00 GPA
Rank: 34 (Overall)
1.3
222
👆🏻
pengaturan akeh
13.00 GPA
Rank: 57 (Overall)
0
462
👆🏻
Young kang pengaturan
13.00 GPA
Rank: 56 (Overall)
0
528
👆🏻
Poisson rasio
0.35
Rank: 9 (Overall)
0.032
0.47
👆🏻
Properties Teknik liyane
-
Ciri Magnetic
Gravitasi tartamtu
14.00
Rank: 25 (Overall)
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
permeabilitas
0.00 H / m
Rank: 13 (Overall)
1.25643E-06
0.0063
👆🏻
kelemahan
0.00
Rank: 24 (Overall)
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
resistivity
7.60 nΩ · m
Rank: 56 (Overall)
0.1
961
👆🏻
konduktivitas listrik
0.10 10 6 / cm Ω
Rank: 25 (Overall)
0
0.63
👆🏻
elektron Affinity
0.00 kJ / mol
Rank: 49 (Overall)
0
222.8
👆🏻
Kalor tartamtu
0.10 J / (kg K)
Rank: 44 (Overall)
0.1
3.6
👆🏻
Graham Kapasitas kalor
27.00 J / mol · K
Rank: 29 (Overall)
13.1
62.7
👆🏻
doyo termal
10.00 W / m · K
Rank: 68 (Overall)
0
429
👆🏻
suhu kritis
1,323.00 K
Rank: 47 (Overall)
26.3
3695
👆🏻
Expansion termal
13.25 μm / (m · K)
Rank: 36 (Overall)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
380.00 kJ / mol
Rank: 27 (Overall)
7.32
799.1
👆🏻
Enthalpy saka Fusion
13.25 kJ / mol
Rank: 31 (Overall)
2.1
35.23
👆🏻
Enthalpy saka atomization
601.00 kJ / mol
Rank: 11 (Overall)
61.5
837
👆🏻
Standard molar Entropy
52.00 J / mol.K
Rank: 37 (Overall)
9.5
198.1
👆🏻