1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
2.2 Panggil periode
2.6 Block
2.7 Family unsur
transisi Metal
lanthanide
2.8 CAS Number
540388127440100
7429905
54386242
2.10 Jeneng papan Group
2.11 Space Group Number
ora Sumadhiya194.00
11
229
3 facts
3.1 Facts Interesting
- Seaborgium paling stabil isotop punika Sg lan wis 2.1 min gesang half-.
- Lan isotop saka Seaborgium wis setengah urip minangka short minangka 3 ms.
- Praseodymium logam sintetik diprodhuksi logam.
- Praseodymium digunakake minangka bahan bakar kanggo generator radioaktif.
3.2 sumber
sintetik Diprodhuksi
Found in Minerals, Mining, Ores saka Minerals
3.3 History
3.3.1 sing katutup
Lawrence Berkeley National Laboratory
Not Available
3.3.2 Discovery
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
ora Sumadhiya2 * 10-7 %
5E-09
0.11
4.1.1 Turah mbrawah Ing Sun
~-9999 %~0.0000001 %
1E-08
0.1
4.1.3 Turah mbrawah Ing meteorit
ora Sumadhiya0.00 %
1.7E-07
22
4.5.2 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya0.00 %
9.9E-12
8.1
4.8.1 Turah mbrawah Ing Segara
ora Sumadhiya0.00 %
2E-23
1.1
4.9.1 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
5 ulah
5.1 Ulah lan Wuku
- Efesus saiki dikenal saka logam Seaborgium sing winates kanggo riset waé mung.
- Gunakake utama Praseodymium kalebu wesi. Praseodymium -Magnesium alloy digunakake ing mesin pesawat amarga kekuatan dhuwur.
- metal iki uga digunakake nalika nggawe wesi sembrani permanen.
5.2.1 Ulah Industrial
5.2.2 Ulah Medical
5.2.3 Ulah liyane
5.3 Properties biologi
5.3.1 keracunan
5.3.2 Saiki ing badan Human
5.3.3 Sang
ora Sumadhiyaora Sumadhiya
0
1970
6.1.3 ing Bone
ora Sumadhiyaora Sumadhiya
0
170000
7 fisik
7.1 leleh Point
ora Sumadhiya935.00 ° C
27
3410
7.4 Boiling Point
ora Sumadhiya3,130.00 ° C
147
5660
7.9 katon
7.9.1 State fisik
7.9.2 warna
7.9.3 luster
7.10 atose
7.10.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
7.14.1 Brinell atose
ora Sumadhiya481.00 MPa
0.14
3490
8.1.3 Vickers atose
ora Sumadhiya400.00 MPa
121
3430
8.2 Kacepetan swara
ora Sumadhiya2,280.00 m / s
818
16200
8.5 Properties Optical
8.5.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
9.1.2 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
9.3 allotropes
9.3.1 α allotropes
ora Sumadhiya
ora Sumadhiya
9.3.2 β allotropes
ora Sumadhiya
ora Sumadhiya
9.3.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
10 Kimia
10.1 Formula Kimia
10.2 isotop
10.2.1 Isotop dikenal
10.5 keelektronegatifan
10.5.1 Pauling Elektronegativitas
ora Sumadhiya1.13
0.7
2.54
10.5.4 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
10.5.7 Allred Rochow Elektronegativitas
ora Sumadhiya1.07
0.86
1.82
11.1.1 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
12.1.2 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.659
2.7
12.4 Electropositivity
12.4.1 Pauling Electropositivity
ora Sumadhiya2.87
1.46
3.3
12.8 tenogo ionisasi
12.8.1 Level Energy 1st
757.40 kJ / mol527.00 kJ / mol
375.7
26130
12.8.3 Level Energy 2
1,732.90 kJ / mol1,020.00 kJ / mol
710.2162
28750
12.8.6 Level Energy 3rd
2,483.50 kJ / mol2,086.00 kJ / mol
1600
34230
13.1.1 Level Energy 4
3,415.60 kJ / mol3,761.00 kJ / mol
2780
37066
13.4.1 Level Energy 5th
4,561.80 kJ / mol5,551.00 kJ / mol
4305.2
97510
13.5.1 Level Energy 6th
5,715.80 kJ / molora Sumadhiya
5715.8
105800
13.6.1 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
13.7.2 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
13.7.4 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
13.7.6 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
13.8.1 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
13.8.2 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
13.8.3 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
13.8.4 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
13.8.5 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
13.8.6 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
13.8.7 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
13.8.8 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
13.8.9 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
13.8.10 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
13.8.11 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
13.8.12 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
13.8.13 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
13.8.14 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
13.8.15 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
13.8.16 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
13.8.17 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
13.8.18 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
13.8.19 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
13.8.20 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
13.9 padha karo elektrokimia
ora Sumadhiya1.75 g / amp-day
0.16812
8.3209
13.10 Fungsi Work elektron
ora Sumadhiya2.70 eV
2.14
5.65
13.11 Properties Kimia liyane
NA
anti Corrosion, ionisasi, Isotop radioaktif
14 atom
14.1 Panggil atom
14.2 Konfigurasi elektron
[Rn] 5F 14 6D 2 7s 2
[Xe] 4F 3 6s 2
14.3 Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
14.3.1 Crystal pola
14.4 atom
14.4.1 Jumlah proton
14.4.2 Jumlah Neutron
14.4.3 Jumlah Èlèktron
14.5 Radius saka Atom
14.5.1 Radius atom
132.00 pm182.00 pm
112
265
14.5.2 kovalen Radius
143.00 pm203.00 pm
96
260
14.5.3 Van der Waals Radius
ora Sumadhiya239.00 pm
139
348
14.6 Bobot atom
269.00 Amu140.91 Amu
6.94
294
14.7 Volume atom
ora Sumadhiya20.80 cm3 / mol
1.39
71.07
14.8 Nomer atom jejer
14.8.1 unsur Previous
14.8.2 Sabanjure unsur
14.9 Potensi Valence Electron
ora Sumadhiya42.64 (-eV)
8
392.42
14.10 Constant pola
ora Sumadhiya367.25 pm
228.58
891.25
1.3 pola Angles
1.4 Pola C / A rasio
ora Sumadhiya1.61
1.567
1.886
2 Teknik
2.1 Kapadhetan
2.1.1 Kapadhetan Ing suhu kamar
35.00 g / cm 36.77 g / cm 3
0.534
40.7
2.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya6.50 g / cm3
0.512
20
2.2 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
2.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
2.4 meksa beluk
2.4.1 Meksa beluk ing 1000 K
ora Sumadhiya0.00 (Pa)
2.47E-11
121
2.4.2 Meksa beluk ing 2000 K
ora Sumadhiya13.20 (Pa)
2.62E-10
774
2.5 situs kelenturan
2.5.1 nyukur pengaturan
ora Sumadhiya14.80 GPA
1.3
222
2.5.2 pengaturan akeh
ora Sumadhiya28.80 GPA
1.6
462
2.5.3 Young kang pengaturan
ora Sumadhiya37.30 GPA
1.7
528
2.6 Poisson rasio
ora Sumadhiya0.28
0.032
0.47
2.7 Properties Teknik liyane
Unknown
ductile, malleable
3 Magnetic
3.1 Ciri Magnetic
3.1.1 Gravitasi tartamtu
ora Sumadhiya6.77
0.53
4500
3.1.2 Nindakake Magnetic
3.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
3.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
3.2 Properties Listrik
3.2.1 Property Listrik
3.2.2 resistivity
ora Sumadhiya0.70 nΩ · m
0.18
961
3.2.3 konduktivitas listrik
ora Sumadhiya0.01 10 6 / cm Ω
0.00666
0.63
3.2.4 elektron Affinity
ora Sumadhiya50.00 kJ / mol
0
222.8
4 termal
4.1 Kalor tartamtu
ora Sumadhiya0.19 J / (kg K)
0.11
3.6
4.2 Graham Kapasitas kalor
ora Sumadhiya27.20 J / mol · K
16.443
62.7
4.3 doyo termal
ora Sumadhiya12.50 W / m · K
6.3
429
4.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
4.5 Expansion termal
ora Sumadhiya6.70 μm / (m · K)
4.5
97
4.6 enthalpy
4.6.1 Enthalpy panguapan
ora Sumadhiya296.80 kJ / mol
7.32
799.1
4.6.2 Enthalpy saka Fusion
ora Sumadhiya6.89 kJ / mol
2.1
35.23
4.6.3 Enthalpy saka atomization
ora Sumadhiya368.00 kJ / mol
61.5
837
4.7 Standard molar Entropy
ora Sumadhiya73.20 J / mol.K
9.5
198.1