1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
p pemblokiran
pemblokiran f
1.5 Family unsur
1.6 CAS Number
74400867440075
7429905
54386242
1.3 Jeneng papan Group
1.4 Space Group Number
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.
- Plutonium metal yen oleh ores saka logam uranium.
- Plutonium metal banget sensitif kanggo owah-owahan ing kondisi atmosfer kaya suhu lan tekanan.
2.2 sumber
Mining, Ores logam
Mining, Ores logam
2.3 History
2.3.1 sing katutup
Pierre Curie and Marie Curie
Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, Edwin McMillan
2.3.2 Discovery
ing taun 1898
Ing Antarane 1940 1941
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiyaora Sumadhiya
5E-09
0.11
2.7.1 Turah mbrawah Ing Sun
~-9999 %~-9999 %
1E-08
0.1
2.9.1 Turah mbrawah Ing meteorit
ora Sumadhiyaora Sumadhiya
1.7E-07
22
3.4.2 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiyaora Sumadhiya
9.9E-12
8.1
3.4.4 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
3.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
4 ulah
4.1 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.
- Plutonium iki digunakake ing bom atom lan isih digunakake ing macem-macem senjata lan industri amunisi.
- Sampeyan uga dipigunakaké ing tanduran daya nuklir minangka sumber energi kanggo papan misi.
4.1.1 Ulah Industrial
Industry Aerospace, Industry amunisi
Industry Aerospace, Industry amunisi
4.1.2 Ulah Medical
4.1.3 Ulah liyane
4.2 Properties biologi
4.2.1 keracunan
4.2.2 Saiki ing badan Human
4.2.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
4.2.5 ing Bone
0.00 ppm0.00 ppm
0
170000
5 fisik
5.1 leleh Point
254.00 ° C639.50 ° C
27
3410
6.3 Boiling Point
962.00 ° C3,235.00 ° C
147
5660
7.2 katon
7.2.1 State fisik
7.2.2 warna
7.2.3 luster
7.3 atose
7.3.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
7.4.1 Brinell atose
ora Sumadhiyaora Sumadhiya
0.14
3490
7.6.2 Vickers atose
ora Sumadhiyaora Sumadhiya
121
3430
7.7 Kacepetan swara
ora Sumadhiya2,260.00 m / s
818
16200
7.8 Properties Optical
7.8.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
7.9.1 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
7.10 allotropes
7.10.1 α allotropes
7.10.2 β allotropes
7.10.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
8.2 isotop
8.2.1 Isotop dikenal
8.4 keelektronegatifan
8.4.1 Pauling Elektronegativitas
9.2.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
9.3.2 Allred Rochow Elektronegativitas
9.3.4 Mulliken-Jaffe Elektronegativitas
2.48ora Sumadhiya
0.62
2.48
9.3.6 Allen Elektronegativitas
2.19ora Sumadhiya
0.659
2.7
9.4 Electropositivity
9.4.1 Pauling Electropositivity
9.5 tenogo ionisasi
9.5.1 Level Energy 1st
812.10 kJ / mol584.70 kJ / mol
375.7
26130
9.6.2 Level Energy 2
ora Sumadhiya1,128.00 kJ / mol
710.2162
28750
9.7.2 Level Energy 3rd
ora Sumadhiya2,084.00 kJ / mol
1600
34230
9.7.5 Level Energy 4
ora Sumadhiya3,338.00 kJ / mol
2780
37066
9.7.7 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
9.7.9 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
9.7.11 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
9.7.12 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
9.7.14 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
9.7.16 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
9.7.19 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
9.7.21 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
9.7.24 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
9.7.26 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
9.7.28 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
9.7.30 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
9.7.32 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
9.7.34 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
9.7.35 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
9.7.37 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
9.7.39 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
9.7.41 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
9.7.44 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
9.7.46 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
9.7.48 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
9.7.50 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
9.7.52 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
9.7.55 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
9.7.57 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
9.8.1 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
9.9 padha karo elektrokimia
3.90 g / amp-day2.28 g / amp-day
0.16812
8.3209
10.2 Fungsi Work elektron
ora Sumadhiyaora Sumadhiya
2.14
5.65
10.5 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
11 atom
11.1 Panggil atom
11.2 Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 4
[Rn] 5F 6 7s 2
11.3 Struktur Crystal
Pénguapan (Mon)
Pénguapan (Mon)
11.3.1 Crystal pola
11.4 atom
11.4.1 Jumlah proton
11.4.3 Jumlah Neutron
11.5.2 Jumlah Èlèktron
11.6 Radius saka Atom
11.6.1 Radius atom
168.00 pm159.00 pm
112
265
11.7.1 kovalen Radius
140.00 pm187.00 pm
96
260
11.7.2 Van der Waals Radius
197.00 pm200.00 pm
139
348
11.9 Bobot atom
209.00 Amu244.00 Amu
6.94
294
11.12 Volume atom
22.23 cm3 / mol12.32 cm3 / mol
1.39
71.07
11.14 Nomer atom jejer
11.14.1 unsur Previous
11.14.2 Sabanjure unsur
11.15 Potensi Valence Electron
ora Sumadhiya64.90 (-eV)
8
392.42
12.2 Constant pola
335.90 pm618.30 pm
228.58
891.25
12.3 pola Angles
12.4 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
13 Teknik
13.1 Kapadhetan
13.1.1 Kapadhetan Ing suhu kamar
9.20 g / cm 319.82 g / cm 3
0.534
40.7
13.3.1 Kapadhetan Nalika Liquid (ing mp)
9.40 g / cm316.63 g / cm3
0.512
20
13.5 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
13.7 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
13.8 meksa beluk
13.8.1 Meksa beluk ing 1000 K
ora Sumadhiya0.00 (Pa)
2.47E-11
121
13.8.3 Meksa beluk ing 2000 K
ora Sumadhiya2.20 (Pa)
2.62E-10
774
13.9 situs kelenturan
13.9.1 nyukur pengaturan
ora Sumadhiya43.00 GPA
1.3
222
13.10.1 pengaturan akeh
ora Sumadhiyaora Sumadhiya
1.6
462
14.1.4 Young kang pengaturan
ora Sumadhiya96.00 GPA
1.7
528
14.3 Poisson rasio
ora Sumadhiya0.21
0.032
0.47
14.4 Properties Teknik liyane
15 Magnetic
15.1 Ciri Magnetic
15.1.1 Gravitasi tartamtu
15.1.3 Nindakake Magnetic
15.1.4 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
15.1.6 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
16.2 Properties Listrik
16.2.1 Property Listrik
16.2.2 resistivity
0.40 nΩ · m1.46 nΩ · m
0.18
961
16.3.1 konduktivitas listrik
0.02 10 6 / cm Ω0.01 10 6 / cm Ω
0.00666
0.63
16.4.1 elektron Affinity
183.30 kJ / molora Sumadhiya
0
222.8
17 termal
17.1 Kalor tartamtu
0.12 J / (kg K)0.13 J / (kg K)
0.11
3.6
17.3 Graham Kapasitas kalor
26.40 J / mol · K35.50 J / mol · K
16.443
62.7
17.5 doyo termal
20.00 W / m · K6.74 W / m · K
6.3
429
17.6 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
17.7 Expansion termal
23.50 μm / (m · K)46.70 μm / (m · K)
4.5
97
17.9 enthalpy
17.9.1 Enthalpy panguapan
60.30 kJ / mol344.00 kJ / mol
7.32
799.1
17.9.2 Enthalpy saka Fusion
13.00 kJ / mol2.82 kJ / mol
2.1
35.23
17.9.3 Enthalpy saka atomization
134.00 kJ / mol360.00 kJ / mol
61.5
837
17.10 Standard molar Entropy
ora Sumadhiyaora Sumadhiya
9.5
198.1