Yttrium mungsuh vanadium
Tabel périodik
Symbol
Y
V
Panggil Group
3
15
5
13
Panggil periode
5
4
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440655
25
7440622
27
Jeneng papan Group
P63 / mmc
3M Im_
Space Group Number
194.00
5
229.00
1
facts
Facts Interesting
- Yttrium Metal punika Highly beracun.
- Yttrium Metal punika reaktif ing alam Empu ora ketemu gratis ing alam.
- Vanadium logam reaktif, Empu durung ketemu gratis ing alam.
- Vanadium bisa ditemokake ing meh 65 macem-macem jinis mineral.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found Minangka By-produk, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Johan Gadolin
Andrés Manuel del Río
Discovery
ing taun 1794
ing taun 1801
turah mbrawah
Turah mbrawah Ing Universe
7 * 10-7 %
17
1 * 10-4 %
10
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.00004 %
13
Turah mbrawah Ing meteorit
0.00 %
21
0.01 %
14
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
22
0.02 %
12
Turah mbrawah Ing Segara
0.00 %
25
0.00 %
14
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
16
ulah
Ulah lan Wuku
- metal Yttrium digunakake ing wesi beda, minangka mundhak kekuatan aluminium Magnesium. Kang digunakake kanggo Filter Radar gelombang mikro.
- Sampeyan uga dipigunakaké minangka katalis ing ethene polymerisation.
- 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.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industri Kimia
Ulah Medical
NA
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Highly Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
26
0.00 Sang / mg dm-3
36
ing Bone
0.07 ppm
25
0.00 ppm
31
fisik Properties
leleh Point
1,523.00 ° C
27
1,890.00 ° C
13
Boiling Point
3,337.00 ° C
21
3,380.00 ° C
20
katon
State fisik
Solid
Solid
warna
perak Putih
Blue-Silver Grey
luster
NA
metallic
atose
Mohs atose
ora Sumadhiya
6.70
4
Brinell atose
589.00 MPa
22
600.00 MPa
20
Vickers atose
ora Sumadhiya
628.00 MPa
17
Kacepetan swara
3,300.00 m / s
23
4,560.00 m / s
17
Properties Optical
reflectivity
ora Sumadhiya
61.00 %
14
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
Y
V
isotop
Isotop dikenal
19
20
22
17
keelektronegatifan
Pauling Elektronegativitas
1.22
38
1.63
20
Sanderson Elektronegativitas
0.65
29
1.39
17
Allred Rochow Elektronegativitas
1.11
29
1.45
16
Allen Elektronegativitas
1.12
38
1.53
26
Electropositivity
Pauling Electropositivity
2.78
16
2.37
34
tenogo ionisasi
Level Energy 1st
600.00 kJ / mol
99+
650.90 kJ / mol
99+
Level Energy 2
1,180.00 kJ / mol
99+
1,414.00 kJ / mol
99+
Level Energy 3rd
1,980.00 kJ / mol
99+
2,830.00 kJ / mol
35
Level Energy 4
5,847.00 kJ / mol
10
4,507.00 kJ / mol
25
Level Energy 5th
7,430.00 kJ / mol
14
6,298.70 kJ / mol
23
Level Energy 6th
8,970.00 kJ / mol
17
12,363.00 kJ / mol
5
tingkat Energy 7
11,190.00 kJ / mol
18
14,530.00 kJ / mol
5
Level Energy 8
12,450.00 kJ / mol
18
16,730.00 kJ / mol
7
Level Energy 9
14,110.00 kJ / mol
19
19,860.00 kJ / mol
7
Level Energy 10th
18,400.00 kJ / mol
17
22,240.00 kJ / mol
12
Level Energy 11
19,900.00 kJ / mol
18
24,670.00 kJ / mol
15
Level Energy 12
36,090.00 kJ / mol
5
29,730.00 kJ / mol
12
Level Energy 13
ora Sumadhiya
32,446.00 kJ / mol
12
Level Energy 14
ora Sumadhiya
86,450.00 kJ / mol
1
Level Energy 15
ora Sumadhiya
94,170.00 kJ / mol
2
Level Energy 16
ora Sumadhiya
102,300.00 kJ / mol
3
Level Energy 17
ora Sumadhiya
112,700.00 kJ / mol
4
Level Energy 18
ora Sumadhiya
121,600.00 kJ / mol
5
Level Energy 19
ora Sumadhiya
130,700.00 kJ / mol
6
Level Energy 20
ora Sumadhiya
143,400.00 kJ / mol
8
Level Energy 21
ora Sumadhiya
151,440.00 kJ / mol
8
padha karo elektrokimia
1.11 g / amp-day
99+
0.38 g / amp-day
99+
Fungsi Work elektron
3.10 eV
35
4.30 eV
18
Properties Kimia liyane
Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
39
99+
23
99+
Konfigurasi elektron
[Kr] 4d 1 5S 2
[Ar] 3d 3 4s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
Crystal pola
HCP-Crystal-Structure-of-Yttrium.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
39
99+
23
99+
Jumlah Neutron
50
99+
28
99+
Jumlah Èlèktron
39
99+
23
99+
Radius saka Atom
Radius atom
180.00 pm
14
134.00 pm
99+
kovalen Radius
190.00 pm
18
153.00 pm
33
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
88.91 Amu
99+
50.94 Amu
99+
Volume atom
19.80 cm3 / mol
21
8.78 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
48.00 (-eV)
30
120.00 (-eV)
6
Constant pola
364.74 pm
31
303.00 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.57
16
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
4.47 g / cm 3
99+
6.00 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
4.24 g / cm3
99+
5.50 g / cm3
99+
Strength tensile
ora Sumadhiya
800.00 MPa
6
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
32
ora Sumadhiya
Meksa beluk ing 2000 K
4.27 (Pa)
10
0.23 (Pa)
16
situs kelenturan
nyukur pengaturan
25.60 GPA
30
47.00 GPA
16
pengaturan akeh
41.20 GPA
30
160.00 GPA
11
Young kang pengaturan
63.50 GPA
32
128.00 GPA
15
Poisson rasio
0.24
26
0.37
7
Properties Teknik liyane
ductile
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
4.47
99+
5.96
99+
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
superconductor
resistivity
596.00 nΩ · m
8
197.00 nΩ · m
19
konduktivitas listrik
0.02 10 6 / cm Ω
99+
0.05 10 6 / cm Ω
35
elektron Affinity
29.60 kJ / mol
30
50.60 kJ / mol
20
termal Properties
Kalor tartamtu
0.30 J / (kg K)
18
0.49 J / (kg K)
10
Graham Kapasitas kalor
26.53 J / mol · K
27
24.89 J / mol · K
99+
doyo termal
17.20 W / m · K
99+
30.70 W / m · K
39
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
10.60 μm / (m · K)
37
8.40 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
393.00 kJ / mol
18
458.60 kJ / mol
14
Enthalpy saka Fusion
17.15 kJ / mol
16
17.57 kJ / mol
14
Enthalpy saka atomization
418.00 kJ / mol
18
514.60 kJ / mol
13
Standard molar Entropy
44.40 J / mol.K
33
28.90 J / mol.K
99+
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