1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.4 Panggil periode
1.5 Block
1.6 Family unsur
transisi Metal
Transisi Post-
1.7 CAS Number
74406557429905
7429905
54386242
1.8 Jeneng papan Group
1.9 Space Group Number
2 facts
2.1 Facts Interesting
- Yttrium Metal punika Highly beracun.
- Yttrium Metal punika reaktif ing alam Empu ora ketemu gratis ing alam.
Character length exceed error
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Miturut Process electrolysis, bumi lemah ndhuwur, Mining
2.3 History
2.3.1 sing katutup
Johan Gadolin
Hans Christian Oersted
2.3.2 Discovery
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
7 * 10-7 %5 * 10-3 %
5E-09
0.11
2.4.4 Turah mbrawah Ing Sun
~0.0000001 %~0.006 %
1E-08
0.1
2.4.6 Turah mbrawah Ing meteorit
2.4.8 Turah mbrawah Ing bumi lemah ndhuwur
2.4.9 Turah mbrawah Ing Segara
2.4.11 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
1E-13
1.4
3 ulah
3.1 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.
- Aluminium digunakake ing macem-macem produk; contone, komplong, foils, utensils pawon, pigura jendhela, kegs bir lan bagean bidang aero, onderdil mobil, etc.
3.1.1 Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
3.1.3 Ulah liyane
wesi
wesi, Jewellery, patung, Statues
3.2 Properties biologi
3.2.1 keracunan
3.2.2 Saiki ing badan Human
3.2.3 Sang
0.00 Sang / mg dm-30.39 Sang / mg dm-3
0
1970
3.2.5 ing Bone
0.07 ppm27.00 ppm
0
170000
4 fisik
4.1 leleh Point
1,523.00 ° C660.37 ° C
27
3410
4.2 Boiling Point
3,337.00 ° C2,467.00 ° C
147
5660
4.3 katon
4.3.1 State fisik
4.3.2 warna
4.3.3 luster
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya2.75
0.2
8.5
4.4.4 Brinell atose
589.00 MPa160.00 MPa
0.14
3490
4.4.6 Vickers atose
ora Sumadhiya160.00 MPa
121
3430
4.5 Kacepetan swara
3,300.00 m / s5,000.00 m / s
818
16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
4.6.3 reflectivity
ora Sumadhiya71.00 %
58
97
4.7 allotropes
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
5.3.4 Sanderson Elektronegativitas
5.3.7 Allred Rochow Elektronegativitas
5.3.10 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya1.83
0.62
2.48
5.3.12 Allen Elektronegativitas
5.5 Electropositivity
5.5.1 Pauling Electropositivity
5.6 tenogo ionisasi
5.6.1 Level Energy 1st
600.00 kJ / mol577.50 kJ / mol
375.7
26130
5.7.1 Level Energy 2
1,180.00 kJ / mol1,816.70 kJ / mol
710.2162
28750
6.1.1 Level Energy 3rd
1,980.00 kJ / mol2,744.80 kJ / mol
1600
34230
6.4.2 Level Energy 4
5,847.00 kJ / mol11,577.00 kJ / mol
2780
37066
6.4.3 Level Energy 5th
7,430.00 kJ / mol14,842.00 kJ / mol
4305.2
97510
6.4.5 Level Energy 6th
8,970.00 kJ / mol18,379.00 kJ / mol
5715.8
105800
6.4.7 tingkat Energy 7
11,190.00 kJ / mol23,326.00 kJ / mol
7226.8
114300
6.4.8 Level Energy 8
12,450.00 kJ / mol27,465.00 kJ / mol
8857.4
125300
6.5.2 Level Energy 9
14,110.00 kJ / mol31,853.00 kJ / mol
14110
134700
6.5.4 Level Energy 10th
18,400.00 kJ / mol38,473.00 kJ / mol
17100
144300
6.5.6 Level Energy 11
19,900.00 kJ / mol42,647.00 kJ / mol
19900
169988
6.6.1 Level Energy 12
36,090.00 kJ / molora Sumadhiya
22219
189368
6.7.1 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
6.9.1 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
6.10.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
6.10.2 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
6.12.1 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
7.1.2 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
7.1.4 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
7.1.5 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
7.2.1 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
7.3.1 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
7.4.2 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
7.4.3 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
7.5.4 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
7.6.1 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
7.6.2 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
8.1.2 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
8.1.5 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
8.1.7 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
8.2 padha karo elektrokimia
1.11 g / amp-day0.34 g / amp-day
0.16812
8.3209
8.4 Fungsi Work elektron
8.5 Properties Kimia liyane
Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi, Isotop radioaktif
9 atom
9.1 Panggil atom
9.2 Konfigurasi elektron
[Kr] 4d 1 5S 2
[Ne] 3s 2 3P 1
9.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
9.3.1 Crystal pola
9.4 atom
9.4.1 Jumlah proton
10.1.1 Jumlah Neutron
10.3.1 Jumlah Èlèktron
10.5 Radius saka Atom
10.5.1 Radius atom
180.00 pm143.00 pm
112
265
10.5.2 kovalen Radius
190.00 pm121.00 pm
96
260
10.6.1 Van der Waals Radius
200.00 pm184.00 pm
139
348
10.8 Bobot atom
88.91 Amu26.98 Amu
6.94
294
10.9 Volume atom
19.80 cm3 / mol10.00 cm3 / mol
1.39
71.07
10.10 Nomer atom jejer
10.10.1 unsur Previous
10.10.2 Sabanjure unsur
10.11 Potensi Valence Electron
48.00 (-eV)80.70 (-eV)
8
392.42
10.13 Constant pola
364.74 pm404.95 pm
228.58
891.25
10.14 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
10.15 Pola C / A rasio
1.57ora Sumadhiya
1.567
1.886
11 Teknik
11.1 Kapadhetan
11.1.1 Kapadhetan Ing suhu kamar
4.47 g / cm 32.70 g / cm 3
0.534
40.7
11.1.2 Kapadhetan Nalika Liquid (ing mp)
4.24 g / cm32.38 g / cm3
0.512
20
11.2 Strength tensile
ora Sumadhiya40.00 MPa
2.5
11000
11.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
11.4 meksa beluk
11.4.1 Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
2.47E-11
121
11.4.2 Meksa beluk ing 2000 K
4.27 (Pa)ora Sumadhiya
2.62E-10
774
11.5 situs kelenturan
11.5.1 nyukur pengaturan
25.60 GPA26.00 GPA
1.3
222
11.5.2 pengaturan akeh
41.20 GPA76.00 GPA
1.6
462
11.5.3 Young kang pengaturan
63.50 GPA70.00 GPA
1.7
528
11.6 Poisson rasio
11.7 Properties Teknik liyane
ductile
ductile, malleable
12 Magnetic
12.1 Ciri Magnetic
12.1.1 Gravitasi tartamtu
12.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
12.1.3 permeabilitas
ora Sumadhiya0.00 H / m
1.25643E-06
0.0063
12.1.4 kelemahan
ora Sumadhiya0.00
-0.000166
200000
12.2 Properties Listrik
12.2.1 Property Listrik
12.2.2 resistivity
596.00 nΩ · m28.20 nΩ · m
0.18
961
12.2.3 konduktivitas listrik
0.02 10 6 / cm Ω0.38 10 6 / cm Ω
0.00666
0.63
12.2.4 elektron Affinity
29.60 kJ / mol42.50 kJ / mol
0
222.8
13 termal
13.1 Kalor tartamtu
0.30 J / (kg K)0.90 J / (kg K)
0.11
3.6
13.2 Graham Kapasitas kalor
26.53 J / mol · K24.20 J / mol · K
16.443
62.7
13.3 doyo termal
17.20 W / m · K237.00 W / m · K
6.3
429
13.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
13.5 Expansion termal
10.60 μm / (m · K)23.10 μm / (m · K)
4.5
97
13.6 enthalpy
13.6.1 Enthalpy panguapan
393.00 kJ / mol293.70 kJ / mol
7.32
799.1
13.6.2 Enthalpy saka Fusion
17.15 kJ / mol10.67 kJ / mol
2.1
35.23
13.6.3 Enthalpy saka atomization
418.00 kJ / mol322.20 kJ / mol
61.5
837
13.7 Standard molar Entropy
44.40 J / mol.K28.30 J / mol.K
9.5
198.1