sodium mungsuh Platinum
Tabel périodik
Symbol
Na
Pt
Panggil Group
1
17
10
8
Panggil periode
3
6
Block
s pemblokiran
d block
Family unsur
alkali
transisi Metal
CAS Number
7440235
99+
7440064
99+
Jeneng papan Group
3M Im_
Fm_ 3M
Space Group Number
229.00
1
225.00
2
facts
Facts Interesting
- Ing suhu kamar Sodium logam sanget alus kang bisa disigar mudhun menyang bêsik karo piso butter.
- senyawa paling umum saka Sodium iku NaCl (Salt).
- Platinum punika logam paling langka saka kategori logam larang regane ..
- Iklan Platinum diprodhuksi minangka prodhuk sampingan ores saka nikel.
sumber
Miturut Process electrolysis, Mining
Mining, Ores logam, Ores saka Minerals
History
sing katutup
Humphry Davy
Antonio de Ulloa
Discovery
1807
ing 1735
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-3 %
6
5 * 10-7 %
19
Turah mbrawah Ing Sun
~0.004 %
6
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.55 %
6
0.00 %
25
Turah mbrawah Ing bumi lemah ndhuwur
2.30 %
5
0.00 %
99+
Turah mbrawah Ing Segara
1.10 %
1
ora Sumadhiya
Turah mbrawah Ing Manungsa
0.14 %
3
ora Sumadhiya
ulah
Ulah lan Wuku
- Ing sawetara reaktor nuklir sodium digunakake minangka exchanger panas.
- Senyawa saka logam Sodium disebut Salt (Sodium klorida) digunakake ing Food.
- Platinum logam utamané dipigunakaké ing perhiasan.
- Platinum digunakake minangka katalis industri ing asam nitrat, silikon lan benzena.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industri Kimia
Ulah Medical
Industry Pharmaceutical
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
Ulah liyane
wesi
wesi, bullion, koin, Jewellery, patung, Statues
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ya
Ora
Sang
1,970.00 Sang / mg dm-3
1
ora Sumadhiya
ing Bone
10,000.00 ppm
2
ora Sumadhiya
fisik Properties
leleh Point
97.72 ° C
99+
1,772.00 ° C
16
Boiling Point
883.00 ° C
99+
3,827.00 ° C
15
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
metallic
atose
Mohs atose
0.50
22
3.50
11
Brinell atose
0.69 MPa
99+
300.00 MPa
34
Vickers atose
ora Sumadhiya
400.00 MPa
25
Kacepetan swara
3,200.00 m / s
24
2,800.00 m / s
29
Properties Optical
reflectivity
ora Sumadhiya
73.00 %
8
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
Na
Pt
isotop
Isotop dikenal
17
22
35
4
keelektronegatifan
Pauling Elektronegativitas
0.93
99+
2.28
3
Sanderson Elektronegativitas
0.56
30
ora Sumadhiya
Allred Rochow Elektronegativitas
1.01
35
1.44
17
Mulliken-Jaffe Elektronegativitas
0.91
21
ora Sumadhiya
Allen Elektronegativitas
0.87
99+
1.72
16
Electropositivity
Pauling Electropositivity
3.07
6
1.72
99+
tenogo ionisasi
Level Energy 1st
495.80 kJ / mol
99+
870.00 kJ / mol
10
Level Energy 2
4,562.00 kJ / mol
4
1,791.00 kJ / mol
21
Level Energy 3rd
6,910.30 kJ / mol
6
ora Sumadhiya
Level Energy 4
9,543.00 kJ / mol
5
ora Sumadhiya
Level Energy 5th
13,354.00 kJ / mol
4
ora Sumadhiya
Level Energy 6th
16,613.00 kJ / mol
4
ora Sumadhiya
tingkat Energy 7
20,117.00 kJ / mol
4
ora Sumadhiya
Level Energy 8
25,496.00 kJ / mol
4
ora Sumadhiya
Level Energy 9
28,932.00 kJ / mol
4
ora Sumadhiya
Level Energy 10th
141,362.00 kJ / mol
2
ora Sumadhiya
Level Energy 11
159,076.00 kJ / mol
2
ora Sumadhiya
padha karo elektrokimia
0.86 g / amp-day
99+
1.82 g / amp-day
35
Fungsi Work elektron
2.75 eV
40
5.65 eV
1
Properties Kimia liyane
Kimia Stabilitas, Corrosion, Flammability, ionisasi, kelarutan
Kimia Stabilitas, anti Corrosion, ionisasi
atom Properties
Panggil atom
11
99+
78
38
Konfigurasi elektron
[Ne] 3s 1
[Xe] 4F 14 5d 9 6s 1
Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Platinum.jpg#100
atom
Jumlah proton
11
99+
78
38
Jumlah Neutron
12
99+
117
24
Jumlah Èlèktron
11
99+
78
38
Radius saka Atom
Radius atom
186.00 pm
9
139.00 pm
39
kovalen Radius
166.00 pm
27
136.00 pm
99+
Van der Waals Radius
227.00 pm
21
175.00 pm
36
Bobot atom
22.99 Amu
99+
47.87 Amu
99+
Volume atom
23.70 cm3 / mol
10
9.09 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
14.10 (-eV)
99+
392.42 (-eV)
1
Constant pola
429.06 pm
19
392.42 pm
24
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
0.97 g / cm 3
99+
21.45 g / cm 3
11
Kapadhetan Nalika Liquid (ing mp)
0.93 g / cm3
99+
19.77 g / cm3
2
Strength tensile
ora Sumadhiya
125.00 MPa
14
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
ora Sumadhiya
0.07 (Pa)
18
situs kelenturan
nyukur pengaturan
3.30 GPA
99+
61.00 GPA
14
pengaturan akeh
6.30 GPA
99+
230.00 GPA
6
Young kang pengaturan
10.00 GPA
99+
168.00 GPA
14
Poisson rasio
ora Sumadhiya
0.38
6
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
0.97
99+
21.45
4
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
ora Sumadhiya
0.00 H / m
3
Properties Listrik
Property Listrik
Arman
Arman
resistivity
47.70 nΩ · m
99+
105.00 nΩ · m
30
konduktivitas listrik
0.21 10 6 / cm Ω
9
0.10 10 6 / cm Ω
21
elektron Affinity
52.80 kJ / mol
19
205.30 kJ / mol
2
termal Properties
Kalor tartamtu
1.23 J / (kg K)
3
0.13 J / (kg K)
39
Graham Kapasitas kalor
28.23 J / mol · K
10
25.86 J / mol · K
35
doyo termal
142.00 W / m · K
11
71.60 W / m · K
24
suhu kritis
2,573.00 K
2
ora Sumadhiya
Expansion termal
71.00 μm / (m · K)
4
8.80 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
89.04 kJ / mol
99+
510.50 kJ / mol
11
Enthalpy saka Fusion
2.59 kJ / mol
99+
19.70 kJ / mol
12
Enthalpy saka atomization
108.40 kJ / mol
99+
565.00 kJ / mol
11
Standard molar Entropy
51.30 J / mol.K
28
41.60 J / mol.K
36
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