Symbol
Sg
Y
Panggil Group
63
0
17
👆🏻
Panggil periode
75
2
7
👆🏻
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
540388127440655
7429905
54386242
👆🏻
Jeneng papan Group
-
P63 / mmc
Space Group Number
166.00194.00
11
276
👆🏻
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.
- Yttrium Metal punika Highly beracun.
- Yttrium Metal punika reaktif ing alam Empu ora ketemu gratis ing alam.
sumber
sintetik Diprodhuksi
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Lawrence Berkeley National Laboratory
Johan Gadolin
Discovery
ing 1974
ing taun 1794
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
-0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
-0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
-0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
-0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
-0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- Efesus saiki dikenal saka logam Seaborgium sing winates kanggo riset waé mung.
- 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.
Ulah Industrial
-
Industry Listrik, Industry Elektronik
Ulah Medical
-
-
Ulah liyane
tujuan Research
wesi
Properties biologi
keracunan
-
Highly Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm0.07 ppm
0
170000
👆🏻
leleh Point
-1,523.00 ° C
-38.83
3410
👆🏻
Boiling Point
0.00 ° C3,337.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
-
perak Putih
luster
Unknown Luster
-
atose
Mohs atose
6.004.00
0.2
8.5
👆🏻
Brinell atose
400.00 MPa589.00 MPa
0.14
3490
👆🏻
Vickers atose
520.00 MPa590.00 MPa
0
3920
👆🏻
Kacepetan swara
3,200.00 m / s3,300.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.301.90
0.155
3.41
👆🏻
reflectivity
68.00 %83.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Sg
Y
isotop
Isotop dikenal
919
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
0.001.22
0
2.6
👆🏻
Sanderson Elektronegativitas
1.900.65
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.301.11
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.301.22
0.62
2.48
👆🏻
Allen Elektronegativitas
1.901.12
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.202.78
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
757.40 kJ / mol600.00 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,732.90 kJ / mol1,180.00 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,483.50 kJ / mol1,980.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
3,415.60 kJ / mol5,847.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
4,561.80 kJ / mol7,430.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
5,715.80 kJ / mol8,970.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
5,700.00 kJ / mol11,190.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
5,700.00 kJ / mol12,450.00 kJ / mol
730
125300
👆🏻
Level Energy 9
5,710.00 kJ / mol14,110.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
6,270.00 kJ / mol18,400.00 kJ / mol
392
144300
👆🏻
Level Energy 11
6,600.00 kJ / mol19,900.00 kJ / mol
392
169988
👆🏻
Level Energy 12
971.00 kJ / mol36,090.00 kJ / mol
0
189368
👆🏻
Level Energy 13
5,700.00 kJ / mol6,000.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
5,700.00 kJ / mol6,000.00 kJ / mol
380
86450
👆🏻
Level Energy 15
54,000.00 kJ / mol60,000.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
64,000.00 kJ / mol60,000.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
579.80 kJ / mol600.00 kJ / mol
375.7
122200
👆🏻
Level Energy 18
3,300.00 kJ / mol6,000.00 kJ / mol
0
134810
👆🏻
Level Energy 19
579.80 kJ / mol600.00 kJ / mol
375.7
148700
👆🏻
Level Energy 20
579.00 kJ / mol600.00 kJ / mol
0
171200
👆🏻
Level Energy 21
6,270.00 kJ / mol600.00 kJ / mol
375.7
179100
👆🏻
Level Energy 22
573.00 kJ / mol600.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
5,790.00 kJ / mol600.00 kJ / mol
357.6
198800
👆🏻
Level Energy 24
971.00 kJ / mol600.00 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
0.00 kJ / mol600.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
579.10 kJ / mol604.50 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
870.00 kJ / mol604.50 kJ / mol
0
133800
👆🏻
Level Energy 28th
870.00 kJ / mol604.50 kJ / mol
297.3
139800
👆🏻
Level Energy 29
761.90 kJ / mol604.50 kJ / mol
0
148100
👆🏻
Level Energy 30
0.00 kJ / mol604.50 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
3.20 g / amp-day1.11 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
6.00 eV3.10 eV
2.14
6
👆🏻
Properties Kimia liyane
-
Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan
Panggil atom
10639
3
117
👆🏻
Konfigurasi elektron
[Rn] 5F 14 6D 2 7s 2
[Kr] 4d 1 5S 2
Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
atom
Jumlah proton
10639
3
117
👆🏻
Jumlah Neutron
15750
4
285
👆🏻
Jumlah Èlèktron
10639
3
117
👆🏻
Radius saka Atom
Radius atom
132.00 pm180.00 pm
0
348
👆🏻
kovalen Radius
143.00 pm190.00 pm
0
260
👆🏻
Van der Waals Radius
230.00 pm200.00 pm
0
348
👆🏻
Bobot atom
269.00 Amu88.91 Amu
6.94
294
👆🏻
Volume atom
35.00 cm3 / mol19.80 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
6.10 (-eV)48.00 (-eV)
0
392.42
👆🏻
Constant pola
-364.74 pm
0
891.25
👆🏻
pola Angles
-
π/2, π/2, 2 π/3
Pola C / A rasio
1.361.57
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
35.00 g / cm 34.47 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
35.00 g / cm34.24 g / cm3
0.512
41
👆🏻
Strength tensile
30.00 MPa160.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)4.27 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
30.00 GPA25.60 GPA
1.3
222
👆🏻
pengaturan akeh
0.00 GPA41.20 GPA
0
462
👆🏻
Young kang pengaturan
12.60 GPA63.50 GPA
0
528
👆🏻
Poisson rasio
0.250.24
0.032
0.47
👆🏻
Properties Teknik liyane
-
ductile
Ciri Magnetic
Gravitasi tartamtu
35.004.47
0.53
4500
👆🏻
Nindakake Magnetic
-
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
-
Arman
resistivity
0.38 nΩ · m596.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.00 10 6 / cm Ω0.02 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
50.00 kJ / mol29.60 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.27 J / (kg K)0.30 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
35.00 J / mol · K26.53 J / mol · K
13.1
62.7
👆🏻
doyo termal
0.14 W / m · K17.20 W / m · K
0
429
👆🏻
suhu kritis
1,200.00 K1,799.00 K
26.3
3695
👆🏻
Expansion termal
11.00 μm / (m · K)10.60 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
585.00 kJ / mol393.00 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
-17.15 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
650.00 kJ / mol418.00 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
42.70 J / mol.K44.40 J / mol.K
9.5
198.1
👆🏻