uranium mungsuh sodium
Tabel périodik
Symbol
Ru
Na
Panggil Group
8
10
1
17
Panggil periode
5
3
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkali
CAS Number
7440188
99+
7440235
99+
Jeneng papan Group
P63 / mmc
3M Im_
Space Group Number
194.00
5
229.00
1
facts
Facts Interesting
- unsur uranium wis dijupuk saka bahan bakar nuklir digunakake.
- Uranium logam uga mrodhuksi minangka dening-produk saka pertambangan Nickel.
- Ing suhu kamar Sodium logam sanget alus kang bisa disigar mudhun menyang bêsik karo piso butter.
- senyawa paling umum saka Sodium iku NaCl (Salt).
sumber
Miturut-produk Nikel Nyaring panggolekan, Found in Minerals, Mining
Miturut Process electrolysis, Mining
History
sing katutup
Karl Ernst Claus
Humphry Davy
Discovery
ing taun 1844
1807
turah mbrawah
Turah mbrawah Ing Universe
4 * 10-7 %
20
2 * 10-3 %
6
Turah mbrawah Ing Sun
~0.0000005 %
22
~0.004 %
6
Turah mbrawah Ing meteorit
0.00 %
26
0.55 %
6
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
2.30 %
5
Turah mbrawah Ing Segara
0.00 %
38
1.10 %
1
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.14 %
3
ulah
Ulah lan Wuku
- Kang digunakake kanggo prodhuksi resistor chip lan kontak.
- Uranium oxide digunakake kanggo jas sel anodes kanggo produksi khlor ing industri kimia. Uga dianggo minangka katalis kanggo amonia lan reaksi asam asetat.
- Ing sawetara reaktor nuklir sodium digunakake minangka exchanger panas.
- Senyawa saka logam Sodium disebut Salt (Sodium klorida) digunakake ing Food.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Listrik, Industry Elektronik
Ulah Medical
Medical Research
Industry Pharmaceutical
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Low Toxic
Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
1,970.00 Sang / mg dm-3
1
ing Bone
ora Sumadhiya
10,000.00 ppm
2
fisik Properties
leleh Point
2,250.00 ° C
8
97.72 ° C
99+
Boiling Point
3,900.00 ° C
14
883.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
metallic
atose
Mohs atose
6.50
5
0.50
22
Brinell atose
2,160.00 MPa
3
0.69 MPa
99+
Kacepetan swara
5,970.00 m / s
4
3,200.00 m / s
24
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
Ru
Na
isotop
Isotop dikenal
26
13
17
22
keelektronegatifan
Pauling Elektronegativitas
2.20
4
0.93
99+
Sanderson Elektronegativitas
ora Sumadhiya
0.56
30
Allred Rochow Elektronegativitas
1.42
18
1.01
35
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
0.91
21
Allen Elektronegativitas
1.54
25
0.87
99+
Electropositivity
Pauling Electropositivity
1.80
99+
3.07
6
tenogo ionisasi
Level Energy 1st
710.20 kJ / mol
32
495.80 kJ / mol
99+
Level Energy 2
710.22 kJ / mol
99+
4,562.00 kJ / mol
4
Level Energy 3rd
2,747.00 kJ / mol
37
6,910.30 kJ / mol
6
Level Energy 4
ora Sumadhiya
9,543.00 kJ / mol
5
Level Energy 5th
ora Sumadhiya
13,354.00 kJ / mol
4
Level Energy 6th
ora Sumadhiya
16,613.00 kJ / mol
4
tingkat Energy 7
ora Sumadhiya
20,117.00 kJ / mol
4
Level Energy 8
ora Sumadhiya
25,496.00 kJ / mol
4
Level Energy 9
ora Sumadhiya
28,932.00 kJ / mol
4
Level Energy 10th
ora Sumadhiya
141,362.00 kJ / mol
2
Level Energy 11
ora Sumadhiya
159,076.00 kJ / mol
2
padha karo elektrokimia
1.26 g / amp-day
99+
0.86 g / amp-day
99+
Fungsi Work elektron
4.71 eV
9
2.75 eV
40
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, Corrosion, Flammability, ionisasi, kelarutan
atom Properties
Panggil atom
44
99+
11
99+
Konfigurasi elektron
[Kr] 4d 7 5S 1
[Ne] 3s 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
Crystal pola
rystal-Structure-of-Ruthenium.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
44
99+
11
99+
Jumlah Neutron
57
99+
12
99+
Jumlah Èlèktron
44
99+
11
99+
Radius saka Atom
Radius atom
134.00 pm
99+
186.00 pm
9
kovalen Radius
146.00 pm
38
166.00 pm
27
Van der Waals Radius
200.00 pm
28
227.00 pm
21
Bobot atom
101.07 Amu
99+
22.99 Amu
99+
Volume atom
8.30 cm3 / mol
99+
23.70 cm3 / mol
10
Nomer atom jejer
Potensi Valence Electron
64.00 (-eV)
22
14.10 (-eV)
99+
Constant pola
270.59 pm
99+
429.06 pm
19
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.58
11
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
12.45 g / cm 3
27
0.97 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
10.65 g / cm3
16
0.93 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.00 (Pa)
23
ora Sumadhiya
situs kelenturan
nyukur pengaturan
173.00 GPA
4
3.30 GPA
99+
pengaturan akeh
220.00 GPA
7
6.30 GPA
99+
Young kang pengaturan
447.00 GPA
3
10.00 GPA
99+
Poisson rasio
0.30
14
ora Sumadhiya
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
12.45
19
0.97
99+
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
71.00 nΩ · m
38
47.70 nΩ · m
99+
konduktivitas listrik
0.14 10 6 / cm Ω
16
0.21 10 6 / cm Ω
9
elektron Affinity
101.30 kJ / mol
10
52.80 kJ / mol
19
termal Properties
Kalor tartamtu
0.24 J / (kg K)
24
1.23 J / (kg K)
3
Graham Kapasitas kalor
24.06 J / mol · K
99+
28.23 J / mol · K
10
doyo termal
117.00 W / m · K
13
142.00 W / m · K
11
suhu kritis
ora Sumadhiya
2,573.00 K
2
Expansion termal
6.40 μm / (m · K)
99+
71.00 μm / (m · K)
4
enthalpy
Enthalpy panguapan
567.80 kJ / mol
10
89.04 kJ / mol
99+
Enthalpy saka Fusion
25.50 kJ / mol
7
2.59 kJ / mol
99+
Enthalpy saka atomization
603.00 kJ / mol
9
108.40 kJ / mol
99+
Standard molar Entropy
28.50 J / mol.K
99+
51.30 J / mol.K
28
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