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polonium
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polonium mungsuh einsteinium

1 Tabel périodik
1.1 Symbol
Po
Es
1.2 Panggil Group
16ora Sumadhiya
Gadolinium metal
0 17
1.5 Panggil periode
67
lithium metal
2 7
1.7 Block
p pemblokiran
pemblokiran f
1.8 Family unsur
Transisi Post-
actinide
1.9 CAS Number
74400867429927
Aluminium metal
7429905 54386242
1.11 Jeneng papan Group
Pm-3M
ora Sumadhiya
1.12 Space Group Number
221.00ora Sumadhiya
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.
  • Einsteinium punika unsur transuranium ditemokaké ing US.
  • Mung 0.01 mg saka einsteinium iki gawean tiron ing 1961.
2.2 sumber
Mining, Ores logam
Digawe dening némbakaké Uranium karo Neutron
2.3 History
2.3.1 sing katutup
Pierre Curie and Marie Curie
Lawrence Berkeley National Laboratory
2.3.2 Discovery
ing taun 1898
ing taun 1952
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiyaora Sumadhiya
Thallium metal
5E-09 0.11
2.4.3 Turah mbrawah Ing Sun
~-9999 %~-9999 %
Beryllium metal
1E-08 0.1
2.5.3 Turah mbrawah Ing meteorit
ora Sumadhiyaora Sumadhiya
Gold metal
1.7E-07 22
2.7.2 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiyaora Sumadhiya
Radium metal
9.9E-12 8.1
2.8.3 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
Protaktinium metal
2E-23 1.1
3.1.3 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium metal
1E-13 1.4
2 ulah
2.1 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.
  • Efesus saiki dikenal saka logam einsteinium winates kanggo riset waé mung.
2.1.1 Ulah Industrial
Industry Aerospace, Industry amunisi
NA
2.1.3 Ulah Medical
NA
NA
2.1.4 Ulah liyane
wesi
wesi, Nuclear Riset, tujuan Research
2.3 Properties biologi
2.3.1 keracunan
Highly Toxic
Toxic
2.3.2 Saiki ing badan Human
Ora
Ora
2.3.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
plutonium metal
0 1970
2.7.1 ing Bone
0.00 ppm0.00 ppm
plutonium metal
0 170000
3 fisik
3.1 leleh Point
254.00 ° C860.00 ° C
Francium metal
27 3410
4.5 Boiling Point
962.00 ° C996.00 ° C
Flerovium metal
147 5660
4.7 katon
4.7.1 State fisik
Solid
Solid
4.7.2 warna
Silver
Silver
4.7.5 luster
NA
NA
4.8 atose
4.8.1 Mohs atose
ora Sumadhiyaora Sumadhiya
sesium metal
0.2 8.5
4.8.5 Brinell atose
ora Sumadhiyaora Sumadhiya
sesium metal
0.14 3490
4.8.10 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium metal
121 3430
5.2 Kacepetan swara
ora Sumadhiyaora Sumadhiya
Thallium metal
818 16200
6.2 Properties Optical
6.2.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
7.1.1 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
58 97
7.2 allotropes
Ya
Ora
7.2.1 α allotropes
α-polonium
ora Sumadhiya
7.2.2 β allotropes
β-polonium
ora Sumadhiya
7.2.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
Po
Es
8.3 isotop
8.3.1 Isotop dikenal
2916
Tennessine metal
0 38
8.9 keelektronegatifan
8.9.1 Pauling Elektronegativitas
2.001.54
Francium metal
0.7 2.54
9.1.1 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.22 2.56
9.4.4 Allred Rochow Elektronegativitas
1.761.20
sesium metal
0.86 1.82
10.1.2 Mulliken-Jaffe Elektronegativitas
2.48ora Sumadhiya
sesium metal
0.62 2.48
10.3.2 Allen Elektronegativitas
2.19ora Sumadhiya
sesium metal
0.659 2.7
10.7 Electropositivity
10.7.1 Pauling Electropositivity
2.002.70
Gold metal
1.46 3.3
11.5 tenogo ionisasi
11.5.1 Level Energy 1st
812.10 kJ / mol619.00 kJ / mol
sesium metal
375.7 26130
11.9.1 Level Energy 2
ora Sumadhiya1,216.00 kJ / mol
uranium metal
710.2162 28750
11.13.1 Level Energy 3rd
ora Sumadhiya2,334.00 kJ / mol
osmium metal
1600 34230
12.2.2 Level Energy 4
ora Sumadhiya3,734.00 kJ / mol
thorium metal
2780 37066
12.3.1 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
12.7.2 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
12.8.2 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
12.9.1 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
12.9.4 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
12.10.1 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
13.1.2 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
13.1.7 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
13.1.10 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
13.2.5 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
13.2.8 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
13.2.11 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
14.1.1 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
14.1.3 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
14.2.1 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
14.2.4 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
14.2.6 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
14.3.1 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
14.4.1 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
14.4.3 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
14.5.2 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
14.6.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
14.6.4 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
14.6.7 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
14.6.9 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
14.6.12 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
14.7 padha karo elektrokimia
3.90 g / amp-day4.74 g / amp-day
Beryllium metal
0.16812 8.3209
14.10 Fungsi Work elektron
ora Sumadhiyaora Sumadhiya
sesium metal
2.14 5.65
14.12 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
15 atom
15.1 Panggil atom
8499
lithium metal
3 117
16.2 Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 4
[Rn] 5F 11 7s 2
16.3 Struktur Crystal
Pénguapan (Mon)
Face tengah kubik (FCC)
16.3.1 Crystal pola
16.4 atom
16.4.1 Jumlah proton
8499
lithium metal
3 117
16.7.2 Jumlah Neutron
125153
lithium metal
4 184
16.7.5 Jumlah Èlèktron
8499
lithium metal
3 117
16.9 Radius saka Atom
16.9.1 Radius atom
168.00 pm186.00 pm
Beryllium metal
112 265
16.9.3 kovalen Radius
140.00 pmora Sumadhiya
Beryllium metal
96 260
16.9.5 Van der Waals Radius
197.00 pmora Sumadhiya
seng metal
139 348
16.11 Bobot atom
209.00 Amu252.00 Amu
lithium metal
6.94 294
16.13 Volume atom
22.23 cm3 / molora Sumadhiya
Manganese metal
1.39 71.07
16.17 Nomer atom jejer
16.17.1 unsur Previous
16.17.2 Sabanjure unsur
16.18 Potensi Valence Electron
ora Sumadhiyaora Sumadhiya
Francium metal
8 392.42
16.21 Constant pola
335.90 pmora Sumadhiya
Beryllium metal
228.58 891.25
17.2 pola Angles
π/2, π/2, π/2
NA
17.3 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
1.567 1.886
18 Teknik
18.1 Kapadhetan
18.1.1 Kapadhetan Ing suhu kamar
9.20 g / cm 38.84 g / cm 3
lithium metal
0.534 40.7
18.3.1 Kapadhetan Nalika Liquid (ing mp)
9.40 g / cm3ora Sumadhiya
lithium metal
0.512 20
18.5 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
18.7 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
18.8 meksa beluk
18.8.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium metal
2.47E-11 121
18.8.3 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
18.9 situs kelenturan
18.9.1 nyukur pengaturan
ora Sumadhiyaora Sumadhiya
kalium metal
1.3 222
18.10.1 pengaturan akeh
ora Sumadhiyaora Sumadhiya
sesium metal
1.6 462
19.1.4 Young kang pengaturan
ora Sumadhiyaora Sumadhiya
sesium metal
1.7 528
19.2 Poisson rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
0.032 0.47
19.4 Properties Teknik liyane
NA
NA
20 Magnetic
20.1 Ciri Magnetic
20.1.1 Gravitasi tartamtu
9.32ora Sumadhiya
lithium metal
0.53 4500
1.2.1 Nindakake Magnetic
nonmagnetic
paramagnetic
1.2.2 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
1.2.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
2.2 Properties Listrik
2.2.1 Property Listrik
Arman
Unknown
2.2.2 resistivity
0.40 nΩ · mora Sumadhiya
Thallium metal
0.18 961
2.7.1 konduktivitas listrik
0.02 10 6 / cm Ωora Sumadhiya
plutonium metal
0.00666 0.63
3.5.2 elektron Affinity
183.30 kJ / molora Sumadhiya
Mercury metal
0 222.8
4 termal
4.1 Kalor tartamtu
0.12 J / (kg K)ora Sumadhiya
americium metal
0.11 3.6
4.3 Graham Kapasitas kalor
26.40 J / mol · Kora Sumadhiya
Beryllium metal
16.443 62.7
4.4 doyo termal
20.00 W / m · Kora Sumadhiya
neptunium metal
6.3 429
5.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
5.5 Expansion termal
23.50 μm / (m · K)ora Sumadhiya
tungsten metal
4.5 97
6.2 enthalpy
6.2.1 Enthalpy panguapan
60.30 kJ / molora Sumadhiya
seng metal
7.32 799.1
6.3.1 Enthalpy saka Fusion
13.00 kJ / molora Sumadhiya
sesium metal
2.1 35.23
6.5.2 Enthalpy saka atomization
134.00 kJ / molora Sumadhiya
Mercury metal
61.5 837
6.6 Standard molar Entropy
ora Sumadhiyaora Sumadhiya
Beryllium metal
9.5 198.1