1 Tabel périodik
1.1 Symbol
Po
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
p pemblokiran
1.5 Family unsur
Transisi Post-
1.6 CAS Number
7440086
Rank: 71 (Overall) ▶
7429905
54386242
1.7 Jeneng papan Group
Pm-3M
1.8 Space Group Number
221.00
Rank: 3 (Overall) ▶
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.
2.2 sumber
Mining, Ores logam
2.3 History
2.3.1 sing katutup
Pierre Curie and Marie Curie
2.3.2 Discovery
ing taun 1898
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya
Rank: N/A (Overall) ▶
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~-9999 %
Rank: N/A (Overall) ▶
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
ora Sumadhiya
Rank: N/A (Overall) ▶
1.7E-07
22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya
Rank: N/A (Overall) ▶
9.9E-12
8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %
Rank: 46 (Overall) ▶
2E-23
1.1
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiya
Rank: N/A (Overall) ▶
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.
3.1.1 Ulah Industrial
Industry Aerospace, Industry amunisi
3.1.2 Ulah Medical
NA
3.1.3 Ulah liyane
wesi
3.2 Properties biologi
3.2.1 keracunan
Highly Toxic
3.2.2 Saiki ing badan Human
Ora
3.2.3 Sang
0.00 Sang / mg dm-3
Rank: 37 (Overall) ▶
0
1970
3.2.4 ing Bone
0.00 ppm
Rank: 36 (Overall) ▶
0
170000
4 fisik
4.1 leleh Point
254.00 ° C
Rank: 71 (Overall) ▶
27
3410
4.2 Boiling Point
962.00 ° C
Rank: 69 (Overall) ▶
147
5660
4.3 katon
4.3.1 State fisik
Solid
4.3.2 warna
Silver
4.3.3 luster
NA
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya
Rank: N/A (Overall) ▶
0.2
8.5
4.4.2 Brinell atose
ora Sumadhiya
Rank: N/A (Overall) ▶
0.14
3490
4.4.3 Vickers atose
ora Sumadhiya
Rank: N/A (Overall) ▶
121
3430
4.5 Kacepetan swara
ora Sumadhiya
Rank: N/A (Overall) ▶
818
16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiya
Rank: N/A (Overall) ▶
1.000933
1.7229
4.6.2 reflectivity
ora Sumadhiya
Rank: N/A (Overall) ▶
58
97
4.7 allotropes
Ya
4.7.1 α allotropes
α-polonium
4.7.2 β allotropes
β-polonium
4.7.3 γ allotropes
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Po
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
5.3.2 Sanderson Elektronegativitas
ora Sumadhiya
Rank: N/A (Overall) ▶
0.22
2.56
5.3.3 Allred Rochow Elektronegativitas
5.3.4 Mulliken-Jaffe Elektronegativitas
5.3.5 Allen Elektronegativitas
5.4 Electropositivity
5.4.1 Pauling Electropositivity
2.00
Rank: 46 (Overall) ▶
1.46
3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
812.10 kJ / mol
Rank: 14 (Overall) ▶
375.7
26130
5.5.2 Level Energy 2
ora Sumadhiya
Rank: N/A (Overall) ▶
710.2162
28750
5.5.3 Level Energy 3rd
ora Sumadhiya
Rank: N/A (Overall) ▶
1600
34230
5.5.4 Level Energy 4
ora Sumadhiya
Rank: N/A (Overall) ▶
2780
37066
5.5.5 Level Energy 5th
ora Sumadhiya
Rank: N/A (Overall) ▶
4305.2
97510
5.5.6 Level Energy 6th
ora Sumadhiya
Rank: N/A (Overall) ▶
5715.8
105800
5.5.7 tingkat Energy 7
ora Sumadhiya
Rank: N/A (Overall) ▶
7226.8
114300
5.5.8 Level Energy 8
ora Sumadhiya
Rank: N/A (Overall) ▶
8857.4
125300
5.5.9 Level Energy 9
ora Sumadhiya
Rank: N/A (Overall) ▶
14110
134700
5.5.10 Level Energy 10th
ora Sumadhiya
Rank: N/A (Overall) ▶
17100
144300
5.5.11 Level Energy 11
ora Sumadhiya
Rank: N/A (Overall) ▶
19900
169988
5.5.12 Level Energy 12
ora Sumadhiya
Rank: N/A (Overall) ▶
22219
189368
5.5.13 Level Energy 13
ora Sumadhiya
Rank: N/A (Overall) ▶
26930
76015
5.5.14 Level Energy 14
ora Sumadhiya
Rank: N/A (Overall) ▶
29196
86450
5.5.15 Level Energy 15
ora Sumadhiya
Rank: N/A (Overall) ▶
41987
97510
5.5.16 Level Energy 16
ora Sumadhiya
Rank: N/A (Overall) ▶
47206
109480
5.5.17 Level Energy 17
ora Sumadhiya
Rank: N/A (Overall) ▶
52737
122200
5.5.18 Level Energy 18
ora Sumadhiya
Rank: N/A (Overall) ▶
58570
134810
5.5.19 Level Energy 19
ora Sumadhiya
Rank: N/A (Overall) ▶
64702
148700
5.5.20 Level Energy 20
ora Sumadhiya
Rank: N/A (Overall) ▶
80400
171200
5.5.21 Level Energy 21
ora Sumadhiya
Rank: N/A (Overall) ▶
87000
179100
5.5.22 Level Energy 22
ora Sumadhiya
Rank: N/A (Overall) ▶
93400
184900
5.5.23 Level Energy 23rd
ora Sumadhiya
Rank: N/A (Overall) ▶
98420
198800
5.5.24 Level Energy 24
ora Sumadhiya
Rank: N/A (Overall) ▶
104400
195200
5.5.25 Level Energy 25th
ora Sumadhiya
Rank: N/A (Overall) ▶
121900
121900
5.5.26 Level Energy 26th
ora Sumadhiya
Rank: N/A (Overall) ▶
127700
127700
5.5.27 Level Energy 27th
ora Sumadhiya
Rank: N/A (Overall) ▶
133800
133800
5.5.28 Level Energy 28th
ora Sumadhiya
Rank: N/A (Overall) ▶
139800
139800
5.5.29 Level Energy 29
ora Sumadhiya
Rank: N/A (Overall) ▶
148100
148100
5.5.30 Level Energy 30
ora Sumadhiya
Rank: N/A (Overall) ▶
154500
154500
5.6 padha karo elektrokimia
3.90 g / amp-day
Rank: 8 (Overall) ▶
0.16812
8.3209
5.7 Fungsi Work elektron
ora Sumadhiya
Rank: N/A (Overall) ▶
2.14
5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 4
6.3 Struktur Crystal
Pénguapan (Mon)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6.4.2 Jumlah Neutron
6.4.3 Jumlah Èlèktron
6.5 Radius saka Atom
6.5.1 Radius atom
168.00 pm
Rank: 23 (Overall) ▶
112
265
6.5.2 kovalen Radius
140.00 pm
Rank: 44 (Overall) ▶
96
260
6.5.3 Van der Waals Radius
197.00 pm
Rank: 29 (Overall) ▶
139
348
6.6 Bobot atom
209.00 Amu
Rank: 28 (Overall) ▶
6.94
294
6.7 Volume atom
22.23 cm3 / mol
Rank: 13 (Overall) ▶
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 Sumadhiya
Rank: 100 (Overall) ▶
8
392.42
6.10 Constant pola
335.90 pm
Rank: 48 (Overall) ▶
228.58
891.25
6.11 pola Angles
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiya
Rank: N/A (Overall) ▶
1.567
1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
9.20 g / cm 3
Rank: 41 (Overall) ▶
0.534
40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
9.40 g / cm3
Rank: 19 (Overall) ▶
0.512
20
7.2 Strength tensile
ora Sumadhiya
Rank: N/A (Overall) ▶
2.5
11000
7.3 viskositas
ora Sumadhiya
Rank: N/A (Overall) ▶
0.001526
0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiya
Rank: N/A (Overall) ▶
2.47E-11
121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiya
Rank: N/A (Overall) ▶
2.62E-10
774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
ora Sumadhiya
Rank: N/A (Overall) ▶
1.3
222
7.5.2 pengaturan akeh
ora Sumadhiya
Rank: N/A (Overall) ▶
1.6
462
7.5.3 Young kang pengaturan
ora Sumadhiya
Rank: N/A (Overall) ▶
1.7
528
7.6 Poisson rasio
ora Sumadhiya
Rank: N/A (Overall) ▶
0.032
0.47
7.7 Properties Teknik liyane
NA
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
9.32
Rank: 31 (Overall) ▶
0.53
4500
8.1.2 Nindakake Magnetic
nonmagnetic
8.1.3 permeabilitas
ora Sumadhiya
Rank: N/A (Overall) ▶
1.25643E-06
0.0063
8.1.4 kelemahan
ora Sumadhiya
Rank: N/A (Overall) ▶
-0.000166
200000
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
8.2.2 resistivity
0.40 nΩ · m
Rank: 67 (Overall) ▶
0.18
961
8.2.3 konduktivitas listrik
0.02 10 6 / cm Ω
Rank: 44 (Overall) ▶
0.00666
0.63
8.2.4 elektron Affinity
183.30 kJ / mol
Rank: 3 (Overall) ▶
0
222.8
9 termal
9.1 Kalor tartamtu
0.12 J / (kg K)
Rank: 40 (Overall) ▶
0.11
3.6
9.2 Graham Kapasitas kalor
26.40 J / mol · K
Rank: 28 (Overall) ▶
16.443
62.7
9.3 doyo termal
20.00 W / m · K
Rank: 44 (Overall) ▶
6.3
429
9.4 suhu kritis
ora Sumadhiya
Rank: N/A (Overall) ▶
26.3
3223
9.5 Expansion termal
23.50 μm / (m · K)
Rank: 16 (Overall) ▶
4.5
97
9.6 enthalpy
9.6.1 Enthalpy panguapan
60.30 kJ / mol
Rank: 58 (Overall) ▶
7.32
799.1
9.6.2 Enthalpy saka Fusion
13.00 kJ / mol
Rank: 26 (Overall) ▶
2.1
35.23
9.6.3 Enthalpy saka atomization
134.00 kJ / mol
Rank: 54 (Overall) ▶
61.5
837
9.7 Standard molar Entropy
ora Sumadhiya
Rank: N/A (Overall) ▶
9.5
198.1