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neptunium
neptunium

Protaktinium
Protaktinium



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Protaktinium

mbandhingaké neptunium lan Protaktinium

1 Tabel périodik
1.1 Symbol
Np
Pa
1.2 Panggil Group
ora Sumadhiyaora Sumadhiya
Gadolinium unsur
0 17
1.3 Panggil periode
77
lithium unsur
2 7
1.4 Block
pemblokiran f
pemblokiran f
1.5 Family unsur
actinide
actinide
1.6 CAS Number
74399987440133
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
Pnma
I4 / mmm
1.8 Space Group Number
62.00139.00
plutonium unsur
11 229
2 facts
2.1 Facts Interesting
ora Cepak
  • metal Protaktinium wis 29 isotop.
  • Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
2.2 sumber
Digawe dening némbakaké Uranium karo Neutron, Ores logam
Found in Ores Uranium, Mining, Ores logam
2.3 History
2.3.1 sing katutup
Edwin McMillan and Philip H. Abelson
William Crookes
2.3.2 Discovery
ing taun 1940
ing taun 1900
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiyaora Sumadhiya
Thallium unsur
5E-09 0.11
2.4.3 Turah mbrawah Ing Sun
~-9999 %~-9999 %
Beryllium unsur
1E-08 0.1
2.4.5 Turah mbrawah Ing meteorit
ora Sumadhiyaora Sumadhiya
Gold unsur
1.7E-07 22
2.4.8 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya0.00 %
Radium unsur
9.9E-12 8.1
2.4.10 Turah mbrawah Ing Segara
ora Sumadhiya0.00 %
Tin
2E-23 1.1
2.4.12 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium unsur
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
  • Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.
  • Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
3.1.1 Ulah Industrial
NA
NA
3.1.2 Ulah Medical
NA
NA
3.1.3 Ulah liyane
wesi, Nuclear Riset, tujuan Research
NA
3.2 Properties biologi
3.2.1 keracunan
Toxic
Highly Toxic
3.2.2 Saiki ing badan Human
Ora
Ora
3.2.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
plutonium unsur
0 1970
3.2.6 ing Bone
0.00 ppm0.00 ppm
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
640.00 ° C1,568.00 ° C
Francium unsur
27 3410
4.2 Boiling Point
3,902.00 ° C4,027.00 ° C
Flerovium unsur
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
Silver
Silver
4.3.3 luster
metallic
metallic
4.4 atose
4.4.1 Mohs atose
ora Sumadhiyaora Sumadhiya
sesium unsur
0.2 8.5
4.5.1 Brinell atose
ora Sumadhiyaora Sumadhiya
sesium unsur
0.14 3490
4.6.1 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium unsur
121 3430
5.2 Kacepetan swara
ora Sumadhiyaora Sumadhiya
Thallium unsur
818 16200
5.6 Properties Optical
5.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
5.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
5.7 allotropes
Ora
Ora
5.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
5.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
5.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
6 Kimia
6.1 Formula Kimia
Np
Pa
6.2 isotop
6.2.1 Isotop dikenal
2027
Tennessine unsur
0 38
6.3 keelektronegatifan
6.3.1 Pauling Elektronegativitas
1.361.50
Francium unsur
0.7 2.54
6.4.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.22 2.56
6.4.5 Allred Rochow Elektronegativitas
1.221.14
sesium unsur
0.86 1.82
6.5.1 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.62 2.48
6.6.1 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.659 2.7
6.9 Electropositivity
6.9.1 Pauling Electropositivity
2.642.50
Gold unsur
1.46 3.3
6.10 tenogo ionisasi
6.10.1 Level Energy 1st
604.50 kJ / mol568.00 kJ / mol
sesium unsur
375.7 26130
6.11.1 Level Energy 2
1,128.00 kJ / mol1,128.00 kJ / mol
uranium unsur
710.2162 28750
6.13.1 Level Energy 3rd
1,997.00 kJ / mol1,814.00 kJ / mol
osmium unsur
1600 34230
7.1.2 Level Energy 4
3,242.00 kJ / mol2,991.00 kJ / mol
thorium unsur
2780 37066
7.1.4 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium unsur
4305.2 97510
7.2.1 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium unsur
5715.8 105800
7.3.1 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium unsur
7226.8 114300
7.4.2 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium unsur
8857.4 125300
7.4.4 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium unsur
14110 134700
7.4.5 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium unsur
17100 144300
7.5.2 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium unsur
19900 169988
7.5.4 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum unsur
22219 189368
7.5.6 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum unsur
26930 76015
7.6.1 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum unsur
29196 86450
8.1.2 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese unsur
41987 97510
8.1.3 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron unsur
47206 109480
8.1.6 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt unsur
52737 122200
8.1.8 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
8.2.3 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
8.2.5 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
8.2.6 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
8.2.8 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
8.2.9 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
9.1.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
9.2.1 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
9.2.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
9.3.1 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
9.3.2 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
9.4.1 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
9.4.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
9.6 padha karo elektrokimia
1.77 g / amp-day1.72 g / amp-day
Beryllium unsur
0.16812 8.3209
9.8 Fungsi Work elektron
ora Sumadhiyaora Sumadhiya
sesium unsur
2.14 5.65
9.9 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
10 atom
10.1 Panggil atom
9391
lithium unsur
3 117
10.2 Konfigurasi elektron
[Rn] 5F 4 6D 1 7s 2
[Rn] 5F 2 6D 1 7s 2
10.3 Struktur Crystal
Orthorhombic (Orth)
Tetragonal (TETR)
10.3.1 Crystal pola
10.4 atom
10.4.1 Jumlah proton
9391
lithium unsur
3 117
10.5.1 Jumlah Neutron
144122
lithium unsur
4 184
10.5.2 Jumlah Èlèktron
9391
lithium unsur
3 117
10.6 Radius saka Atom
10.6.1 Radius atom
155.00 pm163.00 pm
Beryllium unsur
112 265
10.6.2 kovalen Radius
190.00 pm200.00 pm
Beryllium unsur
96 260
10.6.3 Van der Waals Radius
221.00 pm243.00 pm
seng unsur
139 348
10.7 Bobot atom
237.00 Amu231.04 Amu
lithium unsur
6.94 294
10.8 Volume atom
11.62 cm3 / mol15.00 cm3 / mol
Manganese unsur
1.39 71.07
10.9 Nomer atom jejer
10.9.1 unsur Previous
10.9.2 Sabanjure unsur
10.10 Potensi Valence Electron
96.00 (-eV)92.00 (-eV)
Francium unsur
8 392.42
10.11 Constant pola
666.30 pm392.50 pm
Beryllium unsur
228.58 891.25
10.12 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
10.13 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
11 Teknik
11.1 Kapadhetan
11.1.1 Kapadhetan Ing suhu kamar
19.38 g / cm 315.37 g / cm 3
lithium unsur
0.534 40.7
11.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiyaora Sumadhiya
lithium unsur
0.512 20
11.2 Strength tensile
125.00 MPaora Sumadhiya
Indium unsur
2.5 11000
11.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
11.4 meksa beluk
11.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium unsur
2.47E-11 121
11.4.2 Meksa beluk ing 2000 K
0.11 (Pa)ora Sumadhiya
tungsten unsur
2.62E-10 774
11.5 situs kelenturan
11.5.1 nyukur pengaturan
ora Sumadhiyaora Sumadhiya
kalium unsur
1.3 222
11.5.2 pengaturan akeh
ora Sumadhiyaora Sumadhiya
sesium unsur
1.6 462
11.5.3 Young kang pengaturan
ora Sumadhiyaora Sumadhiya
sesium unsur
1.7 528
11.6 Poisson rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
0.032 0.47
11.7 Properties Teknik liyane
ductile
Unknown
12 Magnetic
12.1 Ciri Magnetic
12.1.1 Gravitasi tartamtu
20.2515.37
lithium unsur
0.53 4500
12.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
12.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
12.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
12.2 Properties Listrik
12.2.1 Property Listrik
Arman
Arman
12.2.2 resistivity
1.22 nΩ · m177.00 nΩ · m
Thallium unsur
0.18 961
12.2.3 konduktivitas listrik
0.01 10 6 / cm Ω0.05 10 6 / cm Ω
plutonium unsur
0.00666 0.63
12.2.4 elektron Affinity
ora Sumadhiyaora Sumadhiya
Mercury unsur
0 222.8
13 termal
13.1 Kalor tartamtu
0.12 J / (kg K)0.12 J / (kg K)
americium unsur
0.11 3.6
13.2 Graham Kapasitas kalor
29.46 J / mol · Kora Sumadhiya
Beryllium unsur
16.443 62.7
13.3 doyo termal
6.30 W / m · K47.00 W / m · K
Palladium
6.3 429
13.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
13.5 Expansion termal
ora Sumadhiya9.90 μm / (m · K)
tungsten unsur
4.5 97
13.6 enthalpy
13.6.1 Enthalpy panguapan
ora Sumadhiyaora Sumadhiya
seng unsur
7.32 799.1
13.6.2 Enthalpy saka Fusion
3.20 kJ / mol12.34 kJ / mol
sesium unsur
2.1 35.23
13.6.3 Enthalpy saka atomization
ora Sumadhiyaora Sumadhiya
Mercury unsur
61.5 837
13.7 Standard molar Entropy
ora Sumadhiya198.10 J / mol.K
Beryllium unsur
9.5 198.1