Symbol
Hg
Ce
Panggil Group
123
0
17
👆🏻
Panggil periode
66
2
7
👆🏻
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
CAS Number
74399767440451
7429905
54386242
👆🏻
Jeneng papan Group
R_ 3M
P63 / mmc
Space Group Number
166.00194.00
11
276
👆🏻
Facts Interesting
- Ing suhu kamar, merkuri ditemokake ing kahanan cair.
- Dhuwit recehan pound utawa rupee ngambang ing merkuri.
- Amarga titik leleh lan titik didih sing sithik, mula digunakake ing thermometer.
- Cerium minangka logam bumi langka nanging isih ora langka.
- Iku senyawa non-beracun Cerium sulfida nduweni werna abang sugih lan digunakake minangka pigmen.
- Logam Cerium uga digunakake ing TV layar datar, bolam lampu, lampu sorot, lsp.
sumber
Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Ancient Chinese and Indians
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Discovery
Sadurunge 2000 SM
ing 1803
turah mbrawah
Turah mbrawah Ing Universe
0.09 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.05 %0.01 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
-0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- Punika logam cair ing suhu ruangan, nanging logam abot beracun lan Empu akeh Efesus saka Mercury ing review utawa wiwit ilang.
- Iku lanang digunakake minangka katalis ing industri kimia.
- Kang digunakake kanggo kalebu flints kanggo korek rokok.
- Sawijining senyawa Cerium (Gerah) oksida digunakake minangka katalis; sijine nang tembok saka open minangka ngalangi saka buildup saka ampas masak.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industri Kimia
Ulah Medical
Dentistry
Medical Research
Ulah liyane
wesi, Manufacturing mirror, Industry Pharmaceutical
wesi
Properties biologi
keracunan
Highly Toxic
arep Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.01 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.45 ppm2.70 ppm
0
170000
👆🏻
leleh Point
-38.83 ° C795.00 ° C
-38.83
3410
👆🏻
Boiling Point
356.58 ° C3,257.00 ° C
0
5660
👆🏻
katon
State fisik
Liquid
Solid
warna
Silver
perak Putih
luster
-
lustrous
atose
Mohs atose
1.502.50
0.2
8.5
👆🏻
Brinell atose
5.00 MPa186.00 MPa
0.14
3490
👆🏻
Vickers atose
0.00 MPa210.00 MPa
0
3920
👆🏻
Kacepetan swara
1,451.40 m / s2,100.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.002.20
0.155
3.41
👆🏻
reflectivity
73.00 %68.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Hg
Ce
isotop
Isotop dikenal
3430
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
2.001.12
0
2.6
👆🏻
Sanderson Elektronegativitas
2.201.12
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.441.08
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.811.12
0.62
2.48
👆🏻
Allen Elektronegativitas
1.441.12
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.002.88
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
1,007.10 kJ / mol534.40 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,810.00 kJ / mol1,050.00 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
3,300.00 kJ / mol1,949.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
1,007.10 kJ / mol3,547.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
1,007.00 kJ / mol6,325.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
1,007.00 kJ / mol7,490.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
1,007.00 kJ / mol5,340.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
1,007.00 kJ / mol5,340.00 kJ / mol
730
125300
👆🏻
Level Energy 9
1,007.00 kJ / mol5,340.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
1,007.00 kJ / mol5,340.00 kJ / mol
392
144300
👆🏻
Level Energy 11
1,007.00 kJ / mol5,340.00 kJ / mol
392
169988
👆🏻
Level Energy 12
1,007.00 kJ / mol5,340.00 kJ / mol
0
189368
👆🏻
Level Energy 13
1,007.00 kJ / mol5,650.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
1,007.00 kJ / mol5,340.00 kJ / mol
380
86450
👆🏻
Level Energy 15
100,700.00 kJ / mol53,400.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
1,007.00 kJ / mol53,400.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
1,007.00 kJ / mol534.40 kJ / mol
375.7
122200
👆🏻
Level Energy 18
1,007.00 kJ / mol5,340.00 kJ / mol
0
134810
👆🏻
Level Energy 19
1,007.10 kJ / mol534.40 kJ / mol
375.7
148700
👆🏻
Level Energy 20
1,007.00 kJ / mol534.00 kJ / mol
0
171200
👆🏻
Level Energy 21
1,007.00 kJ / mol5,346.00 kJ / mol
375.7
179100
👆🏻
Level Energy 22
1,007.00 kJ / mol594.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
1,007.00 kJ / mol5,346.00 kJ / mol
357.6
198800
👆🏻
Level Energy 24
1,007.10 kJ / mol565.50 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
1,007.10 kJ / mol534.40 kJ / mol
0
121900
👆🏻
Level Energy 26th
1,007.10 kJ / mol565.50 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
1,007.10 kJ / mol565.50 kJ / mol
0
133800
👆🏻
Level Energy 28th
1,007.10 kJ / mol565.50 kJ / mol
297.3
139800
👆🏻
Level Energy 29
1,007.10 kJ / mol565.50 kJ / mol
0
148100
👆🏻
Level Energy 30
1,007.10 kJ / mol594.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
3.74 g / amp-day1.74 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.49 eV2.84 eV
2.14
6
👆🏻
Properties Kimia liyane
Flammability, ionisasi, kelarutan
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Panggil atom
8058
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2
[Xe] 4F 1 5d 1 6s 2
Struktur Crystal
Rhombohedral (RHO)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
atom
Jumlah proton
8058
3
117
👆🏻
Jumlah Neutron
12182
4
285
👆🏻
Jumlah Èlèktron
8058
3
117
👆🏻
Radius saka Atom
Radius atom
151.00 pm181.80 pm
0
348
👆🏻
kovalen Radius
132.00 pm204.00 pm
0
260
👆🏻
Van der Waals Radius
155.00 pm235.00 pm
0
348
👆🏻
Bobot atom
200.59 Amu140.12 Amu
6.94
294
👆🏻
Volume atom
14.82 cm3 / mol20.67 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
28.20 (-eV)41.78 (-eV)
0
392.42
👆🏻
Constant pola
300.50 pm362.00 pm
0
891.25
👆🏻
pola Angles
-
π/2, π/2, 2 π/3
Pola C / A rasio
0.421.59
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
13.53 g / cm 36.77 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
13.55 g / cm36.55 g / cm3
0.512
41
👆🏻
Strength tensile
15.00 MPa270.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)1.04 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
30.00 GPA13.50 GPA
1.3
222
👆🏻
pengaturan akeh
25.00 GPA21.50 GPA
0
462
👆🏻
Young kang pengaturan
45.00 GPA33.60 GPA
0
528
👆🏻
Poisson rasio
0.440.24
0.032
0.47
👆🏻
Properties Teknik liyane
-
ductile, malleable
Ciri Magnetic
Gravitasi tartamtu
13.536.77
0.53
4500
👆🏻
Nindakake Magnetic
diamagnetic
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman
resistivity
961.00 nΩ · m828.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.01 10 6 / cm Ω0.01 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
0.00 kJ / mol50.00 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.14 J / (kg K)0.19 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
27.98 J / mol · K26.94 J / mol · K
13.1
62.7
👆🏻
doyo termal
8.30 W / m · K11.30 W / m · K
0
429
👆🏻
suhu kritis
1,750.00 K1,071.00 K
26.3
3695
👆🏻
Expansion termal
60.40 μm / (m · K)6.30 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
56.90 kJ / mol414.00 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
2.29 kJ / mol5.46 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
61.50 kJ / mol381.00 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
75.80 J / mol.K72.00 J / mol.K
9.5
198.1
👆🏻