1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.4 Panggil periode
1.8 Block
p pemblokiran
pemblokiran f
1.9 Family unsur
1.10 CAS Number
74400867440348
7429905
54386242
1.13 Jeneng papan Group
1.14 Space Group Number
3 facts
3.1 Facts Interesting
- Polonium unsur radioaktif sing pisanan ditemokaké.
- unsur polonium lan senyawa Highly radioaktif.
- Sawijining logam campuran karo Beryllium menehi sumber neutron.
ora Cepak
3.2 sumber
Mining, Ores logam
Dijupuk dening Nambani Radium karo Neutron, Ores logam
3.3 History
3.3.1 sing katutup
Pierre Curie and Marie Curie
Friedrich Oskar Giesel
3.3.2 Discovery
ing taun 1898
ing taun 1902
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
ora Sumadhiyaora Sumadhiya
5E-09
0.11
3.4.3 Turah mbrawah Ing Sun
~-9999 %~-9999 %
1E-08
0.1
3.4.5 Turah mbrawah Ing meteorit
ora Sumadhiyaora Sumadhiya
1.7E-07
22
3.4.8 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiyaora Sumadhiya
9.9E-12
8.1
4.2.4 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
4.2.6 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
6 ulah
6.1 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.
- metal Actinium wis sumber sinar alfa nanging ora dienggo njaba riset waé.
6.1.1 Ulah Industrial
Industry Aerospace, Industry amunisi
NA
6.1.2 Ulah Medical
6.1.3 Ulah liyane
wesi
wesi, Nuclear Riset, tujuan Research
6.2 Properties biologi
6.2.1 keracunan
6.2.2 Saiki ing badan Human
6.2.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
6.5.2 ing Bone
0.00 ppm0.00 ppm
0
170000
7 fisik
7.1 leleh Point
254.00 ° C1,227.00 ° C
27
3410
7.2 Boiling Point
962.00 ° C3,200.00 ° C
147
5660
7.4 katon
7.4.1 State fisik
7.4.2 warna
7.4.3 luster
7.5 atose
7.5.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
7.6.2 Brinell atose
ora Sumadhiyaora Sumadhiya
0.14
3490
8.2.2 Vickers atose
ora Sumadhiyaora Sumadhiya
121
3430
8.4 Kacepetan swara
ora Sumadhiyaora Sumadhiya
818
16200
8.5 Properties Optical
8.5.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
8.5.3 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
8.6 allotropes
8.6.1 α allotropes
8.6.2 β allotropes
8.6.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
9 Kimia
9.1 Formula Kimia
9.2 isotop
9.2.1 Isotop dikenal
9.4 keelektronegatifan
9.4.1 Pauling Elektronegativitas
9.5.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
9.5.5 Allred Rochow Elektronegativitas
9.5.7 Mulliken-Jaffe Elektronegativitas
2.48ora Sumadhiya
0.62
2.48
9.5.9 Allen Elektronegativitas
2.19ora Sumadhiya
0.659
2.7
9.6 Electropositivity
9.6.1 Pauling Electropositivity
9.7 tenogo ionisasi
9.7.1 Level Energy 1st
812.10 kJ / mol499.00 kJ / mol
375.7
26130
9.7.3 Level Energy 2
ora Sumadhiya1,170.00 kJ / mol
710.2162
28750
9.7.6 Level Energy 3rd
ora Sumadhiya1,900.00 kJ / mol
1600
34230
9.7.8 Level Energy 4
ora Sumadhiya4,700.00 kJ / mol
2780
37066
9.7.11 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
9.7.13 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
9.7.16 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
9.7.19 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
9.7.21 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
9.7.24 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
9.7.27 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
9.7.30 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
9.7.33 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
9.7.36 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
9.8.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
9.9.1 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
10.1.1 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
10.4.2 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
10.4.4 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
10.4.6 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
10.4.7 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
10.5.2 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
10.5.4 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
10.5.6 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
10.6.1 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
10.6.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
10.7.1 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
10.9.1 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
10.10.1 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
10.10.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
10.13 padha karo elektrokimia
3.90 g / amp-day2.82 g / amp-day
0.16812
8.3209
11.2 Fungsi Work elektron
ora Sumadhiyaora Sumadhiya
2.14
5.65
11.4 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
12 atom
12.1 Panggil atom
12.4 Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 4
[Rn] 6D 1 7s 2
12.5 Struktur Crystal
Pénguapan (Mon)
Face tengah kubik (FCC)
12.5.1 Crystal pola
12.6 atom
12.6.1 Jumlah proton
12.7.2 Jumlah Neutron
12.7.4 Jumlah Èlèktron
12.8 Radius saka Atom
12.8.1 Radius atom
168.00 pm195.00 pm
112
265
12.9.1 kovalen Radius
140.00 pmora Sumadhiya
96
260
13.1.2 Van der Waals Radius
197.00 pmora Sumadhiya
139
348
13.2 Bobot atom
209.00 Amu227.00 Amu
6.94
294
13.4 Volume atom
22.23 cm3 / mol22.54 cm3 / mol
1.39
71.07
13.5 Nomer atom jejer
13.5.1 unsur Previous
13.5.2 Sabanjure unsur
13.6 Potensi Valence Electron
ora Sumadhiya38.60 (-eV)
8
392.42
13.7 Constant pola
335.90 pm567.00 pm
228.58
891.25
14.3 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
14.4 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
15 Teknik
15.1 Kapadhetan
15.1.1 Kapadhetan Ing suhu kamar
9.20 g / cm 310.00 g / cm 3
0.534
40.7
15.3.1 Kapadhetan Nalika Liquid (ing mp)
9.40 g / cm3ora Sumadhiya
0.512
20
15.6 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
15.7 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
15.9 meksa beluk
15.9.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
15.9.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
2.62E-10
774
15.10 situs kelenturan
15.10.1 nyukur pengaturan
ora Sumadhiyaora Sumadhiya
1.3
222
15.10.2 pengaturan akeh
ora Sumadhiyaora Sumadhiya
1.6
462
15.10.3 Young kang pengaturan
ora Sumadhiyaora Sumadhiya
1.7
528
15.11 Poisson rasio
ora Sumadhiyaora Sumadhiya
0.032
0.47
15.12 Properties Teknik liyane
16 Magnetic
16.1 Ciri Magnetic
16.1.1 Gravitasi tartamtu
16.1.2 Nindakake Magnetic
16.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
16.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
16.2 Properties Listrik
16.2.1 Property Listrik
16.2.2 resistivity
0.40 nΩ · mora Sumadhiya
0.18
961
16.2.3 konduktivitas listrik
0.02 10 6 / cm Ωora Sumadhiya
0.00666
0.63
16.2.4 elektron Affinity
183.30 kJ / molora Sumadhiya
0
222.8
17 termal
17.1 Kalor tartamtu
0.12 J / (kg K)0.12 J / (kg K)
0.11
3.6
17.2 Graham Kapasitas kalor
26.40 J / mol · K27.20 J / mol · K
16.443
62.7
17.3 doyo termal
20.00 W / m · K12.00 W / m · K
6.3
429
17.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
17.5 Expansion termal
23.50 μm / (m · K)ora Sumadhiya
4.5
97
17.6 enthalpy
17.6.1 Enthalpy panguapan
60.30 kJ / molora Sumadhiya
7.32
799.1
17.6.2 Enthalpy saka Fusion
13.00 kJ / molora Sumadhiya
2.1
35.23
17.6.3 Enthalpy saka atomization
134.00 kJ / mol301.00 kJ / mol
61.5
837
17.7 Standard molar Entropy
ora Sumadhiya56.50 J / mol.K
9.5
198.1