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polonium
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polonium mungsuh sodium

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1 Tabel périodik
1.1 Symbol
Po
Na
1.2 Panggil Group
161
Gadolinium metal
0 17
1.3 Panggil periode
63
lithium metal
2 7
1.4 Block
p pemblokiran
s pemblokiran
1.5 Family unsur
Transisi Post-
alkali
1.6 CAS Number
74400867440235
Aluminium metal
7429905 54386242
1.7 Jeneng papan Group
Pm-3M
3M Im_
1.8 Space Group Number
221.00229.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • Polonium unsur radioaktif sing pisanan ditemokaké.
  • unsur polonium lan senyawa Highly radioaktif.
  • Sawijining logam campuran karo Beryllium menehi sumber neutron.
  • Ing suhu kamar Sodium logam sanget alus kang bisa disigar mudhun menyang bêsik karo piso butter.
  • senyawa paling umum saka Sodium iku NaCl (Salt).
2.2 sumber
Mining, Ores logam
Miturut Process electrolysis, Mining
2.3 History
2.3.1 sing katutup
Pierre Curie and Marie Curie
Humphry Davy
2.3.2 Discovery
ing taun 1898
1807
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya2 * 10-3 %
Thallium metal
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~-9999 %~0.004 %
Beryllium metal
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
ora Sumadhiya0.55 %
Gold metal
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya2.30 %
Radium metal
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %1.10 %
Protaktinium metal
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiya0.14 %
Radium metal
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Polonium logam allotropes beda, kang digunakake ing piranti antistatic lan kanggo riset waé.
  • A 1 gram saka Polonium bisa tekan suhu 500 ° C, Empu kang digunakake minangka sumber panas kanggo peralatan papan.
  • Ing sawetara reaktor nuklir sodium digunakake minangka exchanger panas.
  • Senyawa saka logam Sodium disebut Salt (Sodium klorida) digunakake ing Food.
3.1.1 Ulah Industrial
Industry Aerospace, Industry amunisi
Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
Industry Pharmaceutical
3.1.3 Ulah liyane
wesi
wesi
3.2 Properties biologi
3.2.1 keracunan
Highly Toxic
Toxic
3.2.2 Saiki ing badan Human
Ora
Ya
3.2.3 Sang
0.00 Sang / mg dm-31,970.00 Sang / mg dm-3
plutonium metal
0 1970
3.2.4 ing Bone
0.00 ppm10,000.00 ppm
plutonium metal
0 170000
4 fisik
4.1 leleh Point
254.00 ° C97.72 ° C
Francium metal
27 3410
4.2 Boiling Point
962.00 ° C883.00 ° C
Flerovium metal
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
Silver
perak Putih
4.3.3 luster
NA
metallic
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya0.50
sesium metal
0.2 8.5
4.4.2 Brinell atose
ora Sumadhiya0.69 MPa
sesium metal
0.14 3490
4.4.3 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium metal
121 3430
4.5 Kacepetan swara
ora Sumadhiya3,200.00 m / s
Thallium metal
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
58 97
4.7 allotropes
Ya
Ora
4.7.1 α allotropes
α-polonium
ora Sumadhiya
4.7.2 β allotropes
β-polonium
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Po
Na
5.2 isotop
5.2.1 Isotop dikenal
2917
Tennessine metal
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
2.000.93
Francium metal
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiya0.56
sesium metal
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
1.761.01
sesium metal
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
2.480.91
sesium metal
0.62 2.48
5.3.5 Allen Elektronegativitas
2.190.87
sesium metal
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
2.003.07
Gold metal
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
812.10 kJ / mol495.80 kJ / mol
sesium metal
375.7 26130
5.5.2 Level Energy 2
ora Sumadhiya4,562.00 kJ / mol
uranium metal
710.2162 28750
5.5.3 Level Energy 3rd
ora Sumadhiya6,910.30 kJ / mol
osmium metal
1600 34230
5.5.4 Level Energy 4
ora Sumadhiya9,543.00 kJ / mol
thorium metal
2780 37066
5.5.5 Level Energy 5th
ora Sumadhiya13,354.00 kJ / mol
dubnium metal
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiya16,613.00 kJ / mol
Seaborgium metal
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiya20,117.00 kJ / mol
Bohrium metal
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiya25,496.00 kJ / mol
hassium metal
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiya28,932.00 kJ / mol
Yttrium metal
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiya141,362.00 kJ / mol
strontium metal
17100 144300
5.5.11 Level Energy 11
ora Sumadhiya159,076.00 kJ / mol
Yttrium metal
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
5.6 padha karo elektrokimia
3.90 g / amp-day0.86 g / amp-day
Beryllium metal
0.16812 8.3209
5.7 Fungsi Work elektron
ora Sumadhiya2.75 eV
sesium metal
2.14 5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, Corrosion, Flammability, ionisasi, kelarutan
6 atom
6.1 Panggil atom
8411
lithium metal
3 117
6.2 Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 4
[Ne] 3s 1
6.3 Struktur Crystal
Pénguapan (Mon)
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
8411
lithium metal
3 117
6.4.2 Jumlah Neutron
12512
lithium metal
4 184
6.4.3 Jumlah Èlèktron
8411
lithium metal
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
168.00 pm186.00 pm
Beryllium metal
112 265
6.5.2 kovalen Radius
140.00 pm166.00 pm
Beryllium metal
96 260
6.5.3 Van der Waals Radius
197.00 pm227.00 pm
seng metal
139 348
6.6 Bobot atom
209.00 Amu22.99 Amu
lithium metal
6.94 294
6.7 Volume atom
22.23 cm3 / mol23.70 cm3 / mol
Manganese metal
1.39 71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
ora Sumadhiya14.10 (-eV)
Francium metal
8 392.42
1.3 Constant pola
335.90 pm429.06 pm
Beryllium metal
228.58 891.25
1.4 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
1.5 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
1.567 1.886
2 Teknik
2.1 Kapadhetan
2.1.1 Kapadhetan Ing suhu kamar
9.20 g / cm 30.97 g / cm 3
lithium metal
0.534 40.7
2.1.2 Kapadhetan Nalika Liquid (ing mp)
9.40 g / cm30.93 g / cm3
lithium metal
0.512 20
2.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
2.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
2.4 meksa beluk
2.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium metal
2.47E-11 121
2.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
2.5 situs kelenturan
2.5.1 nyukur pengaturan
ora Sumadhiya3.30 GPA
kalium metal
1.3 222
2.5.2 pengaturan akeh
ora Sumadhiya6.30 GPA
sesium metal
1.6 462
2.5.3 Young kang pengaturan
ora Sumadhiya10.00 GPA
sesium metal
1.7 528
2.6 Poisson rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
0.032 0.47
2.7 Properties Teknik liyane
NA
NA
3 Magnetic
3.1 Ciri Magnetic
3.1.1 Gravitasi tartamtu
9.320.97
lithium metal
0.53 4500
3.1.2 Nindakake Magnetic
nonmagnetic
paramagnetic
3.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
3.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
3.2 Properties Listrik
3.2.1 Property Listrik
Arman
Arman
3.2.2 resistivity
0.40 nΩ · m47.70 nΩ · m
Thallium metal
0.18 961
3.2.3 konduktivitas listrik
0.02 10 6 / cm Ω0.21 10 6 / cm Ω
plutonium metal
0.00666 0.63
3.2.4 elektron Affinity
183.30 kJ / mol52.80 kJ / mol
Mercury metal
0 222.8
4 termal
4.1 Kalor tartamtu
0.12 J / (kg K)1.23 J / (kg K)
americium metal
0.11 3.6
4.2 Graham Kapasitas kalor
26.40 J / mol · K28.23 J / mol · K
Beryllium metal
16.443 62.7
4.3 doyo termal
20.00 W / m · K142.00 W / m · K
neptunium metal
6.3 429
4.4 suhu kritis
ora Sumadhiya2,573.00 K
ytterbium metal
26.3 3223
4.5 Expansion termal
23.50 μm / (m · K)71.00 μm / (m · K)
tungsten metal
4.5 97
4.6 enthalpy
4.6.1 Enthalpy panguapan
60.30 kJ / mol89.04 kJ / mol
seng metal
7.32 799.1
4.6.2 Enthalpy saka Fusion
13.00 kJ / mol2.59 kJ / mol
sesium metal
2.1 35.23
4.6.3 Enthalpy saka atomization
134.00 kJ / mol108.40 kJ / mol
Mercury metal
61.5 837
4.7 Standard molar Entropy
ora Sumadhiya51.30 J / mol.K
Beryllium metal
9.5 198.1