mbandhingaké berkelium lan Tennessine
Tabel périodik
Symbol
Bk
Ts
Panggil Group
ora Sumadhiya
17
1
Panggil periode
7
7
Block
pemblokiran f
p pemblokiran
Family unsur
actinide
Transisi mbokmenawa Post-
CAS Number
7440406
99+
54101143
2
Jeneng papan Group
P63 / mmc
ora Sumadhiya
Space Group Number
194.00
5
ora Sumadhiya
facts
Facts Interesting
- X-ray Diffraction- senyawa sing beda saka logam Berkelium sing dikenali nggunakake.
- komersial saka logam Berkelium sing durung ditemokake.
ora Cepak
sumber
Némbakaké Americium karo Alpha partikel.
sintetik Diprodhuksi
History
sing katutup
Lawrence Berkeley National Laboratory
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Discovery
ing taun 1949
ing 2010
turah mbrawah
ulah
Ulah lan Wuku
- logam iki arang banget lan wis ora komersial.
- Efesus saiki dikenal saka logam Ununseptium sing winates kanggo riset waé mung.
Ulah Industrial
NA
NA
Ulah Medical
NA
NA
Ulah liyane
NA
tujuan Research
Properties biologi
Saiki ing badan Human
Ora
Ora
Sang
0.00 Sang / mg dm-3
37
ora Sumadhiya
ing Bone
0.00 ppm
36
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fisik Properties
leleh Point
986.00 ° C
99+
400.00 ° C
99+
Boiling Point
2,627.00 ° C
40
610.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Silver
Unknown
luster
metallic
Unknown Luster
atose
Kacepetan swara
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Properties Optical
allotropes
Ora
Ora
α allotropes
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β allotropes
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γ allotropes
ora Sumadhiya
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Kimia Properties
Formula Kimia
Bk
Ts
isotop
Isotop dikenal
14
25
0
35
keelektronegatifan
Pauling Elektronegativitas
1.30
32
ora Sumadhiya
Allred Rochow Elektronegativitas
1.20
27
ora Sumadhiya
Allen Elektronegativitas
2.70
1
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Electropositivity
Pauling Electropositivity
2.70
22
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
601.00 kJ / mol
99+
742.90 kJ / mol
23
Level Energy 2
1,186.00 kJ / mol
99+
1,785.00 kJ / mol
22
Level Energy 3rd
2,152.00 kJ / mol
99+
ora Sumadhiya
Level Energy 4
3,434.00 kJ / mol
99+
ora Sumadhiya
padha karo elektrokimia
3.07 g / amp-day
16
ora Sumadhiya
Fungsi Work elektron
ora Sumadhiya
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Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Kimia Stabilitas, ionisasi
atom Properties
Panggil atom
97
21
117
1
Konfigurasi elektron
[Rn] 5F 9 7s 2
[Rn] 5F 14 6D 10 7s 2 7p 5
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
ora Lake
Crystal pola
DHCP-Crystal-Structure-of-Berkelium.jpg#100
Unknown-Crystal-Structure-of-Ununseptium.jpg#100
atom
Jumlah proton
97
21
117
1
Jumlah Neutron
150
11
167
2
Jumlah Èlèktron
97
21
117
1
Radius saka Atom
Radius atom
170.00 pm
22
ora Sumadhiya
Bobot atom
247.00 Amu
18
294.00 Amu
1
Volume atom
ora Sumadhiya
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Nomer atom jejer
Potensi Valence Electron
45.50 (-eV)
36
ora Sumadhiya
Constant pola
341.60 pm
99+
ora Sumadhiya
pola Angles
π/2, π/2, 2 π/3
NA
Pola C / A rasio
ora Sumadhiya
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Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
14.78 g / cm 3
22
7.10 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
13.25 g / cm3
11
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Strength tensile
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viskositas
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meksa beluk
situs kelenturan
Poisson rasio
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Properties Teknik liyane
NA
Unknown
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
14.00
14
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Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Unknown
termal Properties
Kalor tartamtu
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Graham Kapasitas kalor
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doyo termal
10.00 W / m · K
99+
ora Sumadhiya
suhu kritis
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Expansion termal
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enthalpy
Standard molar Entropy
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