Silver mungsuh sodium
Tabel périodik
Symbol
Ag
Na
Panggil Group
11
7
1
17
Panggil periode
5
3
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkali
CAS Number
7440224
99+
7440235
99+
Jeneng papan Group
Fm_ 3M
3M Im_
Space Group Number
225.00
2
229.00
1
facts
Facts Interesting
- Kuwi unsur paling termenung.
- Silver punika logam ductile paling kapindho sawisé Gold.
- Sampeyan uga dipigunakaké ing Dentistry minangka wesi dental klip lan penobatan.
- 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
bumi lemah ndhuwur, Found in Minerals, Ores logam
Miturut Process electrolysis, Mining
History
sing katutup
Unknown
Humphry Davy
Discovery
Sadurunge 5000 BC
1807
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-8 %
26
2 * 10-3 %
6
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.004 %
6
Turah mbrawah Ing meteorit
0.00 %
38
0.55 %
6
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
2.30 %
5
Turah mbrawah Ing Segara
0.00 %
19
1.10 %
1
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.14 %
3
ulah
Ulah lan Wuku
- Silver utamané dipigunakaké kanggo Jewelry lan nuduhake Piece.
- Kang digunakake kanggo Manufaktur mirrors kualitas dhuwur amarga bisa reflectivity sawijining.
- Ing sawetara reaktor nuklir sodium digunakake minangka exchanger panas.
- Senyawa saka logam Sodium disebut Salt (Sodium klorida) digunakake ing Food.
Ulah Industrial
Industri Kimia, Industry Clothing, Industry Listrik
Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Industry Pharmaceutical
Industry Pharmaceutical
Ulah liyane
wesi, bullion, koin, Jewellery, patung, Statues
wesi
Properties biologi
keracunan
non Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
29
1,970.00 Sang / mg dm-3
1
ing Bone
0.44 ppm
20
10,000.00 ppm
2
fisik Properties
leleh Point
961.93 ° C
99+
97.72 ° C
99+
Boiling Point
2,212.00 ° C
99+
883.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
metallic
atose
Mohs atose
2.50
14
0.50
22
Brinell atose
251.00 MPa
37
0.69 MPa
99+
Vickers atose
229.00 MPa
30
ora Sumadhiya
Kacepetan swara
2,680.00 m / s
34
3,200.00 m / s
24
Properties Optical
reflectivity
97.00 %
1
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
Ag
Na
isotop
Isotop dikenal
36
3
17
22
keelektronegatifan
Pauling Elektronegativitas
1.93
9
0.93
99+
Sanderson Elektronegativitas
1.83
11
0.56
30
Allred Rochow Elektronegativitas
1.42
18
1.01
35
Mulliken-Jaffe Elektronegativitas
1.47
15
0.91
21
Allen Elektronegativitas
1.87
7
0.87
99+
Electropositivity
Pauling Electropositivity
2.07
99+
3.07
6
tenogo ionisasi
Level Energy 1st
731.00 kJ / mol
27
495.80 kJ / mol
99+
Level Energy 2
2,070.00 kJ / mol
11
4,562.00 kJ / mol
4
Level Energy 3rd
3,361.00 kJ / mol
19
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
4.02 g / amp-day
7
0.86 g / amp-day
99+
Fungsi Work elektron
4.26 eV
20
2.75 eV
40
Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan
Kimia Stabilitas, Corrosion, Flammability, ionisasi, kelarutan
atom Properties
Panggil atom
47
99+
11
99+
Konfigurasi elektron
[Kr] 4d 10 5S 1
[Ne] 3s 1
Struktur Crystal
Face tengah kubik (FCC)
Body tengah kubik (Bcc)
Crystal pola
FCC-Crystal-Structure-of-Silver.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
47
99+
11
99+
Jumlah Neutron
61
99+
12
99+
Jumlah Èlèktron
47
99+
11
99+
Radius saka Atom
Radius atom
144.00 pm
36
186.00 pm
9
kovalen Radius
145.00 pm
39
166.00 pm
27
Van der Waals Radius
172.00 pm
38
227.00 pm
21
Bobot atom
107.87 Amu
99+
22.99 Amu
99+
Volume atom
10.30 cm3 / mol
99+
23.70 cm3 / mol
10
Nomer atom jejer
Potensi Valence Electron
11.40 (-eV)
99+
14.10 (-eV)
99+
Constant pola
408.53 pm
20
429.06 pm
19
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
10.49 g / cm 3
35
0.97 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
9.32 g / cm3
21
0.93 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
14
ora Sumadhiya
situs kelenturan
nyukur pengaturan
30.00 GPA
23
3.30 GPA
99+
pengaturan akeh
100.00 GPA
16
6.30 GPA
99+
Young kang pengaturan
83.00 GPA
23
10.00 GPA
99+
Poisson rasio
0.37
7
ora Sumadhiya
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
10.50
26
0.97
99+
Nindakake Magnetic
diamagnetic
paramagnetic
kelemahan
0.00
5
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Arman
resistivity
15.87 nΩ · m
99+
47.70 nΩ · m
99+
konduktivitas listrik
0.63 10 6 / cm Ω
1
0.21 10 6 / cm Ω
9
elektron Affinity
125.60 kJ / mol
5
52.80 kJ / mol
19
termal Properties
Kalor tartamtu
0.24 J / (kg K)
25
1.23 J / (kg K)
3
Graham Kapasitas kalor
25.35 J / mol · K
99+
28.23 J / mol · K
10
doyo termal
429.00 W / m · K
1
142.00 W / m · K
11
suhu kritis
ora Sumadhiya
2,573.00 K
2
Expansion termal
18.90 μm / (m · K)
23
71.00 μm / (m · K)
4
enthalpy
Enthalpy panguapan
255.10 kJ / mol
37
89.04 kJ / mol
99+
Enthalpy saka Fusion
11.30 kJ / mol
31
2.59 kJ / mol
99+
Enthalpy saka atomization
284.50 kJ / mol
37
108.40 kJ / mol
99+
Standard molar Entropy
42.60 J / mol.K
35
51.30 J / mol.K
28
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