mbandhingaké berkelium lan Thallium
Tabel périodik
Symbol
Bk
Tl
Panggil Group
ora Sumadhiya
13
5
Panggil periode
7
6
Block
pemblokiran f
p pemblokiran
Family unsur
actinide
Transisi Post-
CAS Number
7440406
99+
7440280
99+
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00
5
194.00
5
facts
Facts Interesting
- X-ray Diffraction- senyawa sing beda saka logam Berkelium sing dikenali nggunakake.
- komersial saka logam Berkelium sing durung ditemokake.
- Senyawa saka logam Thallium Highly Toxic.
- metal Thallium lagi seng di tuduh minangka karsinogen manungsa.
sumber
Némbakaké Americium karo Alpha partikel.
Found Minangka By-produk, Ores logam, Ores saka Minerals
History
sing katutup
Lawrence Berkeley National Laboratory
William Crookes
Discovery
ing taun 1949
ing 1861
turah mbrawah
Turah mbrawah Ing Universe
ora Sumadhiya
5 * 10-9 %
32
Turah mbrawah Ing Sun
~-9999 %
~0.0000001 %
26
Turah mbrawah Ing meteorit
ora Sumadhiya
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya
0.00 %
99+
Turah mbrawah Ing Segara
ora Sumadhiya
0.00 %
34
ulah
Ulah lan Wuku
- logam iki arang banget lan wis ora komersial.
Character length exceed error
Ulah Industrial
NA
Industri Kimia
Ulah Medical
NA
Medical Research
Ulah liyane
NA
wesi
Properties biologi
keracunan
Unknown
Highly Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-3
37
0.00 Sang / mg dm-3
34
ing Bone
0.00 ppm
36
0.00 ppm
33
fisik Properties
leleh Point
986.00 ° C
99+
303.50 ° C
99+
Boiling Point
2,627.00 ° C
40
1,457.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Silver
perak Putih
luster
metallic
NA
atose
Mohs atose
ora Sumadhiya
1.20
20
Brinell atose
ora Sumadhiya
26.50 MPa
99+
Kacepetan swara
ora Sumadhiya
818.00 m / s
99+
Properties Optical
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Bk
Tl
isotop
Isotop dikenal
14
25
32
7
keelektronegatifan
Pauling Elektronegativitas
1.30
32
1.62
21
Sanderson Elektronegativitas
ora Sumadhiya
2.25
5
Allred Rochow Elektronegativitas
1.20
27
1.44
17
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.96
6
Allen Elektronegativitas
2.70
1
1.79
13
Electropositivity
Pauling Electropositivity
2.70
22
2.38
33
tenogo ionisasi
Level Energy 1st
601.00 kJ / mol
99+
589.40 kJ / mol
99+
Level Energy 2
1,186.00 kJ / mol
99+
1,971.00 kJ / mol
14
Level Energy 3rd
2,152.00 kJ / mol
99+
2,878.00 kJ / mol
32
Level Energy 4
3,434.00 kJ / mol
99+
ora Sumadhiya
padha karo elektrokimia
3.07 g / amp-day
16
7.63 g / amp-day
2
Fungsi Work elektron
ora Sumadhiya
3.84 eV
28
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Corrosion, ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
97
21
81
35
Konfigurasi elektron
[Rn] 5F 9 7s 2
[Xe] 4F 14 5d 10 6s 2 6p 1
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
DHCP-Crystal-Structure-of-Berkelium.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
97
21
81
35
Jumlah Neutron
150
11
123
20
Jumlah Èlèktron
97
21
81
35
Radius saka Atom
Radius atom
170.00 pm
22
170.00 pm
22
kovalen Radius
ora Sumadhiya
145.00 pm
39
Van der Waals Radius
ora Sumadhiya
196.00 pm
30
Bobot atom
247.00 Amu
18
204.38 Amu
31
Volume atom
ora Sumadhiya
17.20 cm3 / mol
31
Nomer atom jejer
Potensi Valence Electron
45.50 (-eV)
36
9.60 (-eV)
99+
Constant pola
341.60 pm
99+
345.66 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
1.60
6
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
14.78 g / cm 3
22
11.85 g / cm 3
31
Kapadhetan Nalika Liquid (ing mp)
13.25 g / cm3
11
11.22 g / cm3
13
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
16.90 (Pa)
5
situs kelenturan
nyukur pengaturan
ora Sumadhiya
2.80 GPA
99+
pengaturan akeh
ora Sumadhiya
43.00 GPA
28
Young kang pengaturan
ora Sumadhiya
8.00 GPA
99+
Poisson rasio
ora Sumadhiya
0.45
2
Properties Teknik liyane
NA
ductile, Sectile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
14.00
14
11.85
22
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
ora Sumadhiya
0.18 nΩ · m
99+
konduktivitas listrik
ora Sumadhiya
0.06 10 6 / cm Ω
32
elektron Affinity
ora Sumadhiya
19.20 kJ / mol
32
termal Properties
Kalor tartamtu
ora Sumadhiya
0.13 J / (kg K)
39
Graham Kapasitas kalor
ora Sumadhiya
26.32 J / mol · K
29
doyo termal
10.00 W / m · K
99+
46.10 W / m · K
33
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
ora Sumadhiya
29.90 μm / (m · K)
12
enthalpy
Enthalpy panguapan
ora Sumadhiya
162.10 kJ / mol
99+
Enthalpy saka Fusion
ora Sumadhiya
4.27 kJ / mol
99+
Enthalpy saka atomization
ora Sumadhiya
179.90 kJ / mol
99+
Standard molar Entropy
ora Sumadhiya
64.20 J / mol.K
19
|
||
|
||
|
