mbandhingaké californium lan Gold
Tabel périodik
Symbol
Cf
Au
Panggil Group
ora Sumadhiya
11
7
Panggil periode
7
6
Block
pemblokiran f
d block
Family unsur
actinide
transisi Metal
CAS Number
7440713
20
7440575
31
Jeneng papan Group
P63 / mmc
Fm_ 3M
Space Group Number
194.00
5
225.00
2
facts
Facts Interesting
- Californium metal banget mbebayani lan Highly radioaktif.
- Californium logam punika logam abot.
Character length exceed error
sumber
Digawe dening némbakaké Curium karo helium ion
bumi lemah ndhuwur, Mining, Ores logam
History
sing katutup
Lawrence Berkeley National Laboratory
Unknown
Discovery
ing taun 1950
Sadurunge 6000 SM
turah mbrawah
Turah mbrawah Ing Universe
ora Sumadhiya
6 * 10-8 %
26
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 %
21
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
18
ulah
Ulah lan Wuku
- Californium logam emitter neutron kuwat banget. Kang digunakake minangka detector logam.
- Uga digunakake minangka pengenal kanggo mriksa banyu lan lapisan lenga ing sumur lenga.
- metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
- Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
Ulah Industrial
Industri Kimia
Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Dentistry, Industry Pharmaceutical
Ulah liyane
wesi, Nuclear Riset
wesi, bullion, koin, Jewellery, patung, Statues
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-3
37
0.00 Sang / mg dm-3
35
ing Bone
0.00 ppm
36
0.02 ppm
30
fisik Properties
leleh Point
900.00 ° C
99+
1,064.43 ° C
99+
Boiling Point
1,470.00 ° C
99+
2,807.00 ° C
36
katon
State fisik
Solid
Solid
warna
Silver
Gold
luster
NA
metallic
atose
Mohs atose
3.00
12
2.50
14
Brinell atose
ora Sumadhiya
194.00 MPa
99+
Vickers atose
ora Sumadhiya
216.00 MPa
31
Kacepetan swara
ora Sumadhiya
2,030.00 m / s
99+
Properties Optical
reflectivity
ora Sumadhiya
95.00 %
2
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
Cf
Au
isotop
Isotop dikenal
20
19
36
3
keelektronegatifan
Pauling Elektronegativitas
1.30
32
2.54
1
Allred Rochow Elektronegativitas
1.20
27
1.42
18
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.87
7
Allen Elektronegativitas
ora Sumadhiya
1.92
5
Electropositivity
Pauling Electropositivity
2.70
22
1.46
99+
tenogo ionisasi
Level Energy 1st
608.00 kJ / mol
99+
890.10 kJ / mol
8
Level Energy 2
1,206.00 kJ / mol
99+
1,980.00 kJ / mol
12
Level Energy 3rd
2,267.00 kJ / mol
99+
ora Sumadhiya
Level Energy 4
3,599.00 kJ / mol
99+
ora Sumadhiya
padha karo elektrokimia
3.12 g / amp-day
15
2.45 g / amp-day
21
Fungsi Work elektron
ora Sumadhiya
5.10 eV
4
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Kimia Stabilitas, ionisasi, kelarutan
atom Properties
Panggil atom
98
20
79
37
Konfigurasi elektron
[Rn] 5F 10 7s 2
[Xe] 4F 14 5d 10 6s 1
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Face tengah kubik (FCC)
Crystal pola
DHCP-Crystal-Structure-of-Californium.jpg#100
FCC-Crystal-Structure-of-Gold.jpg#100
atom
Jumlah proton
98
20
79
37
Jumlah Neutron
153
9
118
23
Jumlah Èlèktron
98
20
79
37
Radius saka Atom
Radius atom
186.00 pm
9
151.00 pm
32
kovalen Radius
ora Sumadhiya
144.00 pm
40
Van der Waals Radius
ora Sumadhiya
166.00 pm
39
Bobot atom
251.00 Amu
17
196.97 Amu
33
Volume atom
ora Sumadhiya
10.20 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
44.50 (-eV)
38
43.40 (-eV)
99+
Constant pola
338.00 pm
99+
407.82 pm
21
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
1.61
4
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
15.10 g / cm 3
21
19.30 g / cm 3
15
Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya
17.31 g / cm3
6
Strength tensile
ora Sumadhiya
120.00 MPa
15
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.00 (Pa)
23
Meksa beluk ing 2000 K
ora Sumadhiya
67.00 (Pa)
4
situs kelenturan
nyukur pengaturan
ora Sumadhiya
27.00 GPA
27
pengaturan akeh
ora Sumadhiya
180.00 GPA
9
Young kang pengaturan
ora Sumadhiya
79.00 GPA
24
Poisson rasio
ora Sumadhiya
0.40
4
Properties Teknik liyane
malleable, Sectile
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
15.10
13
19.32
8
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Unknown
Arman
resistivity
ora Sumadhiya
2.20 nΩ · m
99+
konduktivitas listrik
ora Sumadhiya
0.45 10 6 / cm Ω
3
elektron Affinity
ora Sumadhiya
222.80 kJ / mol
1
termal Properties
Kalor tartamtu
ora Sumadhiya
0.13 J / (kg K)
39
Graham Kapasitas kalor
ora Sumadhiya
25.42 J / mol · K
40
doyo termal
ora Sumadhiya
318.00 W / m · K
3
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
ora Sumadhiya
14.20 μm / (m · K)
26
enthalpy
Enthalpy panguapan
ora Sumadhiya
324.40 kJ / mol
27
Enthalpy saka Fusion
ora Sumadhiya
12.55 kJ / mol
27
Enthalpy saka atomization
ora Sumadhiya
364.00 kJ / mol
25
Standard molar Entropy
ora Sumadhiya
47.40 J / mol.K
32
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