Thallium mungsuh rhodium
Tabel périodik
Symbol
Tl
Rh
Panggil Group
13
5
9
9
Panggil periode
6
5
Block
p pemblokiran
d block
Family unsur
Transisi Post-
transisi Metal
CAS Number
7440280
99+
7440166
99+
Jeneng papan Group
P63 / mmc
Fm_ 3M
Space Group Number
194.00
5
225.00
2
facts
Facts Interesting
- Senyawa saka logam Thallium Highly Toxic.
- metal Thallium lagi seng di tuduh minangka karsinogen manungsa.
- Rhodium punika unsur paling langka metu kabeh logam non-radioaktif ing bumi.
- Rhodium punika salah siji sing paling awet lan hard logam, kang uga duwe reflectance dhuwur.
sumber
Found Minangka By-produk, Ores logam, Ores saka Minerals
bumi lemah ndhuwur, Found Minangka By-produk, Found in Minerals, Mining
History
sing katutup
William Crookes
William Hyde Wollaston
Discovery
ing 1861
ing taun 1804
turah mbrawah
Turah mbrawah Ing Universe
5 * 10-9 %
32
6 * 10-8 %
26
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.0000002 %
25
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
36
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
34
ora Sumadhiya
ulah
Ulah lan Wuku
Character length exceed error
Character length exceed error
Ulah Industrial
Industri Kimia
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
Medical Research
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Highly Toxic
NA
Saiki ing badan Human
Ya
Ora
Sang
0.00 Sang / mg dm-3
34
ora Sumadhiya
ing Bone
0.00 ppm
33
ora Sumadhiya
fisik Properties
leleh Point
303.50 ° C
99+
1,966.00 ° C
12
Boiling Point
1,457.00 ° C
99+
3,727.00 ° C
17
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
NA
metallic
atose
Mohs atose
1.20
20
6.00
6
Brinell atose
26.50 MPa
99+
980.00 MPa
9
Vickers atose
ora Sumadhiya
1,100.00 MPa
9
Kacepetan swara
818.00 m / s
99+
4,700.00 m / s
15
Properties Optical
reflectivity
ora Sumadhiya
84.00 %
4
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
Tl
Rh
isotop
Isotop dikenal
32
7
16
23
keelektronegatifan
Pauling Elektronegativitas
1.62
21
2.28
3
Sanderson Elektronegativitas
2.25
5
ora Sumadhiya
Allred Rochow Elektronegativitas
1.44
17
1.45
16
Mulliken-Jaffe Elektronegativitas
1.96
6
ora Sumadhiya
Allen Elektronegativitas
1.79
13
1.56
24
Electropositivity
Pauling Electropositivity
2.38
33
1.72
99+
tenogo ionisasi
Level Energy 1st
589.40 kJ / mol
99+
719.70 kJ / mol
29
Level Energy 2
1,971.00 kJ / mol
14
1,740.00 kJ / mol
26
Level Energy 3rd
2,878.00 kJ / mol
32
2,997.00 kJ / mol
27
padha karo elektrokimia
7.63 g / amp-day
2
1.28 g / amp-day
99+
Fungsi Work elektron
3.84 eV
28
4.98 eV
6
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
81
35
45
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 1
[Kr] 4d 8 5S 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Rhodium.jpg#100
atom
Jumlah proton
81
35
45
99+
Jumlah Neutron
123
20
58
99+
Jumlah Èlèktron
81
35
45
99+
Radius saka Atom
Radius atom
170.00 pm
22
134.00 pm
99+
kovalen Radius
145.00 pm
39
142.00 pm
99+
Van der Waals Radius
196.00 pm
30
200.00 pm
28
Bobot atom
204.38 Amu
31
102.91 Amu
99+
Volume atom
17.20 cm3 / mol
31
8.30 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
9.60 (-eV)
99+
64.00 (-eV)
22
Constant pola
345.66 pm
99+
380.34 pm
27
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.60
6
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
11.85 g / cm 3
31
12.41 g / cm 3
28
Kapadhetan Nalika Liquid (ing mp)
11.22 g / cm3
13
10.70 g / cm3
14
Strength tensile
ora Sumadhiya
951.00 MPa
5
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
16.90 (Pa)
5
ora Sumadhiya
Meksa beluk ing 2000 K
ora Sumadhiya
0.02 (Pa)
19
situs kelenturan
nyukur pengaturan
2.80 GPA
99+
150.00 GPA
6
pengaturan akeh
43.00 GPA
28
275.00 GPA
5
Young kang pengaturan
8.00 GPA
99+
380.00 GPA
5
Poisson rasio
0.45
2
0.26
22
Properties Teknik liyane
ductile, Sectile
malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
11.85
22
12.41
20
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
0.18 nΩ · m
99+
43.30 nΩ · m
99+
konduktivitas listrik
0.06 10 6 / cm Ω
32
0.21 10 6 / cm Ω
8
elektron Affinity
19.20 kJ / mol
32
109.70 kJ / mol
7
termal Properties
Kalor tartamtu
0.13 J / (kg K)
39
0.24 J / (kg K)
22
Graham Kapasitas kalor
26.32 J / mol · K
29
24.98 J / mol · K
99+
doyo termal
46.10 W / m · K
33
150.00 W / m · K
9
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
29.90 μm / (m · K)
12
8.20 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
162.10 kJ / mol
99+
495.40 kJ / mol
12
Enthalpy saka Fusion
4.27 kJ / mol
99+
21.76 kJ / mol
10
Enthalpy saka atomization
179.90 kJ / mol
99+
556.50 kJ / mol
12
Standard molar Entropy
64.20 J / mol.K
19
31.50 J / mol.K
99+
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