mbandhingaké Mercury lan californium
Tabel périodik
Symbol
Hg
Cf
Panggil Group
12
6
ora Sumadhiya
Panggil periode
6
7
Block
d block
pemblokiran f
Family unsur
transisi Metal
actinide
CAS Number
7439976
99+
7440713
20
Jeneng papan Group
R_ 3M
P63 / mmc
Space Group Number
166.00
6
194.00
5
facts
Facts Interesting
Character length exceed error
- Californium metal banget mbebayani lan Highly radioaktif.
- Californium logam punika logam abot.
sumber
Mining, Ores saka Minerals
Digawe dening némbakaké Curium karo helium ion
History
sing katutup
Ancient Chinese and Indians
Lawrence Berkeley National Laboratory
Discovery
Sadurunge 2000 SM
ing taun 1950
turah mbrawah
Turah mbrawah Ing bumi lemah ndhuwur
0.05 %
9
ora Sumadhiya
ulah
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.
- Californium logam emitter neutron kuwat banget. Kang digunakake minangka detector logam.
- Uga digunakake minangka pengenal kanggo mriksa banyu lan lapisan lenga ing sumur lenga.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industri Kimia
Ulah Medical
Dentistry
NA
Ulah liyane
wesi, Manufacturing mirror, Industry Pharmaceutical
wesi, Nuclear Riset
Properties biologi
keracunan
Highly Toxic
Toxic
Saiki ing badan Human
Ya
Ora
Sang
0.01 Sang / mg dm-3
23
0.00 Sang / mg dm-3
37
ing Bone
0.45 ppm
19
0.00 ppm
36
fisik Properties
leleh Point
ora Sumadhiya
900.00 ° C
99+
Boiling Point
356.58 ° C
99+
1,470.00 ° C
99+
katon
State fisik
Liquid
Solid
warna
Silver
Silver
luster
NA
NA
atose
Mohs atose
ora Sumadhiya
3.00
12
Kacepetan swara
1,451.40 m / s
99+
ora Sumadhiya
Properties Optical
bias Index
1.00
3
ora Sumadhiya
reflectivity
73.00 %
8
ora Sumadhiya
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
Hg
Cf
isotop
Isotop dikenal
34
5
20
19
keelektronegatifan
Pauling Elektronegativitas
2.00
7
1.30
32
Sanderson Elektronegativitas
2.20
7
ora Sumadhiya
Allred Rochow Elektronegativitas
1.44
17
1.20
27
Mulliken-Jaffe Elektronegativitas
1.81
9
ora Sumadhiya
Allen Elektronegativitas
1.44
30
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.00
99+
2.70
22
tenogo ionisasi
Level Energy 1st
1,007.10 kJ / mol
4
608.00 kJ / mol
99+
Level Energy 2
1,810.00 kJ / mol
20
1,206.00 kJ / mol
99+
Level Energy 3rd
3,300.00 kJ / mol
20
2,267.00 kJ / mol
99+
Level Energy 4
ora Sumadhiya
3,599.00 kJ / mol
99+
padha karo elektrokimia
3.74 g / amp-day
10
3.12 g / amp-day
15
Fungsi Work elektron
4.49 eV
15
ora Sumadhiya
Properties Kimia liyane
Flammability, ionisasi, kelarutan
Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan
atom Properties
Panggil atom
80
36
98
20
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2
[Rn] 5F 10 7s 2
Struktur Crystal
Rhombohedral (RHO)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
RHO-Crystal-Structure-of-Mercury.jpg#100
DHCP-Crystal-Structure-of-Californium.jpg#100
atom
Jumlah proton
80
36
98
20
Jumlah Neutron
121
22
153
9
Jumlah Èlèktron
80
36
98
20
Radius saka Atom
Radius atom
151.00 pm
32
186.00 pm
9
kovalen Radius
132.00 pm
99+
ora Sumadhiya
Van der Waals Radius
155.00 pm
99+
ora Sumadhiya
Bobot atom
200.59 Amu
32
251.00 Amu
17
Volume atom
14.82 cm3 / mol
35
ora Sumadhiya
Nomer atom jejer
Potensi Valence Electron
28.20 (-eV)
99+
44.50 (-eV)
38
Constant pola
300.50 pm
99+
338.00 pm
99+
pola Angles
NA
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
13.53 g / cm 3
24
15.10 g / cm 3
21
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
0.00
1
ora Sumadhiya
meksa beluk
situs kelenturan
Poisson rasio
ora Sumadhiya
ora Sumadhiya
Properties Teknik liyane
NA
malleable, Sectile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
13.53
16
15.10
13
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Unknown
resistivity
961.00 nΩ · m
1
ora Sumadhiya
konduktivitas listrik
0.01 10 6 / cm Ω
99+
ora Sumadhiya
elektron Affinity
0.00 kJ / mol
40
ora Sumadhiya
termal Properties
Kalor tartamtu
0.14 J / (kg K)
38
ora Sumadhiya
Graham Kapasitas kalor
27.98 J / mol · K
13
ora Sumadhiya
doyo termal
8.30 W / m · K
99+
ora Sumadhiya
suhu kritis
1,750.00 K
6
ora Sumadhiya
Expansion termal
60.40 μm / (m · K)
5
ora Sumadhiya
enthalpy
Enthalpy panguapan
56.90 kJ / mol
99+
ora Sumadhiya
Enthalpy saka Fusion
2.29 kJ / mol
99+
ora Sumadhiya
Enthalpy saka atomization
61.50 kJ / mol
99+
ora Sumadhiya
Standard molar Entropy
75.80 J / mol.K
6
ora Sumadhiya
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