vanadium mungsuh Protaktinium
Tabel périodik
Symbol
V
Pa
Panggil Group
5
13
ora Sumadhiya
Panggil periode
4
7
Block
d block
pemblokiran f
Family unsur
transisi Metal
actinide
CAS Number
7440622
27
7440133
99+
Jeneng papan Group
3M Im_
I4 / mmm
Space Group Number
229.00
1
139.00
8
facts
Facts Interesting
- Vanadium logam reaktif, Empu durung ketemu gratis ing alam.
- Vanadium bisa ditemokake ing meh 65 macem-macem jinis mineral.
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
sumber
Found Minangka By-produk, Found in Minerals, Mining, Ores saka Minerals
Found in Ores Uranium, Mining, Ores logam
History
sing katutup
Andrés Manuel del Río
William Crookes
Discovery
ing taun 1801
ing taun 1900
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-4 %
10
ora Sumadhiya
Turah mbrawah Ing Sun
~0.00004 %
13
~-9999 %
Turah mbrawah Ing meteorit
0.01 %
14
ora Sumadhiya
Turah mbrawah Ing bumi lemah ndhuwur
0.02 %
12
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
14
0.00 %
99+
Turah mbrawah Ing Manungsa
0.00 %
16
ora Sumadhiya
ulah
Ulah lan Wuku
- Sawijining kumpulan karo baja digunakake banget angel lan Empu kang digunakake ing piring waja, As, kesatuan piston, pribadi lan crankshafts.
- oxide sawijining digunakake minangka pigmen kanggo kaca lan keramik.
- Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia
NA
Ulah Medical
NA
NA
Ulah liyane
wesi
NA
Properties biologi
keracunan
Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ora
Sang
0.00 Sang / mg dm-3
36
0.00 Sang / mg dm-3
37
ing Bone
0.00 ppm
31
0.00 ppm
36
fisik Properties
leleh Point
1,890.00 ° C
13
1,568.00 ° C
21
Boiling Point
3,380.00 ° C
20
4,027.00 ° C
12
katon
State fisik
Solid
Solid
warna
Blue-Silver Grey
Silver
luster
metallic
metallic
atose
Mohs atose
6.70
4
ora Sumadhiya
Brinell atose
600.00 MPa
20
ora Sumadhiya
Vickers atose
628.00 MPa
17
ora Sumadhiya
Kacepetan swara
4,560.00 m / s
17
ora Sumadhiya
Properties Optical
reflectivity
61.00 %
14
ora Sumadhiya
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
V
Pa
isotop
Isotop dikenal
22
17
27
12
keelektronegatifan
Pauling Elektronegativitas
1.63
20
1.50
27
Sanderson Elektronegativitas
1.39
17
ora Sumadhiya
Allred Rochow Elektronegativitas
1.45
16
1.14
28
Allen Elektronegativitas
1.53
26
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.37
34
2.50
27
tenogo ionisasi
Level Energy 1st
650.90 kJ / mol
99+
568.00 kJ / mol
99+
Level Energy 2
1,414.00 kJ / mol
99+
1,128.00 kJ / mol
99+
Level Energy 3rd
2,830.00 kJ / mol
35
1,814.00 kJ / mol
99+
Level Energy 4
4,507.00 kJ / mol
25
2,991.00 kJ / mol
99+
Level Energy 5th
6,298.70 kJ / mol
23
ora Sumadhiya
Level Energy 6th
12,363.00 kJ / mol
5
ora Sumadhiya
tingkat Energy 7
14,530.00 kJ / mol
5
ora Sumadhiya
Level Energy 8
16,730.00 kJ / mol
7
ora Sumadhiya
Level Energy 9
19,860.00 kJ / mol
7
ora Sumadhiya
Level Energy 10th
22,240.00 kJ / mol
12
ora Sumadhiya
Level Energy 11
24,670.00 kJ / mol
15
ora Sumadhiya
Level Energy 12
29,730.00 kJ / mol
12
ora Sumadhiya
Level Energy 13
32,446.00 kJ / mol
12
ora Sumadhiya
Level Energy 14
86,450.00 kJ / mol
1
ora Sumadhiya
Level Energy 15
94,170.00 kJ / mol
2
ora Sumadhiya
Level Energy 16
102,300.00 kJ / mol
3
ora Sumadhiya
Level Energy 17
112,700.00 kJ / mol
4
ora Sumadhiya
Level Energy 18
121,600.00 kJ / mol
5
ora Sumadhiya
Level Energy 19
130,700.00 kJ / mol
6
ora Sumadhiya
Level Energy 20
143,400.00 kJ / mol
8
ora Sumadhiya
Level Energy 21
151,440.00 kJ / mol
8
ora Sumadhiya
padha karo elektrokimia
0.38 g / amp-day
99+
1.72 g / amp-day
99+
Fungsi Work elektron
4.30 eV
18
ora Sumadhiya
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
ionisasi, Isotop radioaktif, Radioaktif
atom Properties
Panggil atom
23
99+
91
27
Konfigurasi elektron
[Ar] 3d 3 4s 2
[Rn] 5F 2 6D 1 7s 2
Struktur Crystal
Body tengah kubik (Bcc)
Tetragonal (TETR)
Crystal pola
BCC-Crystal-Structure-.jpg#100
TETR-Crystal-Structure-of-Protactinium.jpg#100
atom
Jumlah proton
23
99+
91
27
Jumlah Neutron
28
99+
122
21
Jumlah Èlèktron
23
99+
91
27
Radius saka Atom
Radius atom
134.00 pm
99+
163.00 pm
25
kovalen Radius
153.00 pm
33
200.00 pm
11
Van der Waals Radius
200.00 pm
28
243.00 pm
11
Bobot atom
50.94 Amu
99+
231.04 Amu
24
Volume atom
8.78 cm3 / mol
99+
15.00 cm3 / mol
34
Nomer atom jejer
Potensi Valence Electron
120.00 (-eV)
6
92.00 (-eV)
11
Constant pola
303.00 pm
99+
392.50 pm
23
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
6.00 g / cm 3
99+
15.37 g / cm 3
20
Kapadhetan Nalika Liquid (ing mp)
5.50 g / cm3
99+
ora Sumadhiya
Strength tensile
800.00 MPa
6
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.23 (Pa)
16
ora Sumadhiya
situs kelenturan
nyukur pengaturan
47.00 GPA
16
ora Sumadhiya
pengaturan akeh
160.00 GPA
11
ora Sumadhiya
Young kang pengaturan
128.00 GPA
15
ora Sumadhiya
Poisson rasio
0.37
7
ora Sumadhiya
Properties Teknik liyane
ductile, malleable
Unknown
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
5.96
99+
15.37
12
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
superconductor
Arman
resistivity
197.00 nΩ · m
19
177.00 nΩ · m
21
konduktivitas listrik
0.05 10 6 / cm Ω
35
0.05 10 6 / cm Ω
34
elektron Affinity
50.60 kJ / mol
20
ora Sumadhiya
termal Properties
Kalor tartamtu
0.49 J / (kg K)
10
0.12 J / (kg K)
40
Graham Kapasitas kalor
24.89 J / mol · K
99+
ora Sumadhiya
doyo termal
30.70 W / m · K
39
47.00 W / m · K
32
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
8.40 μm / (m · K)
99+
9.90 μm / (m · K)
40
enthalpy
Enthalpy panguapan
458.60 kJ / mol
14
ora Sumadhiya
Enthalpy saka Fusion
17.57 kJ / mol
14
12.34 kJ / mol
28
Enthalpy saka atomization
514.60 kJ / mol
13
ora Sumadhiya
Standard molar Entropy
28.90 J / mol.K
99+
198.10 J / mol.K
1
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