Yttrium mungsuh titanium
Tabel périodik
Symbol
Y
Ti
Panggil Group
3
15
4
14
Panggil periode
5
4
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440655
25
7440326
99+
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00
5
194.00
5
facts
Facts Interesting
- Yttrium Metal punika Highly beracun.
- Yttrium Metal punika reaktif ing alam Empu ora ketemu gratis ing alam.
- Mung logam kang Burns ing Nitrogen punika Titanium.
- Titanium uga dikenal minangka karat logam tahan.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining
History
sing katutup
Johan Gadolin
W. Gregor & J. Berzelius
Discovery
ing taun 1794
ing taun 1791
turah mbrawah
Turah mbrawah Ing Universe
7 * 10-7 %
17
3 * 10-4 %
9
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.0004 %
9
Turah mbrawah Ing meteorit
0.00 %
21
0.05 %
11
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
22
0.66 %
7
Turah mbrawah Ing Segara
0.00 %
25
0.00 %
15
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.
- wesi digunakake ing wahana, pesawat lan industri amunisi.
- pipo digunakake ing tetanduran distillation, segara, hulls kapal amba, etc.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Dentistry, Surgical Instruments Manufacturing
Ulah liyane
wesi
wesi, Jewellery, patung, Statues
Properties biologi
keracunan
Highly Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
26
0.05 Sang / mg dm-3
16
ing Bone
0.07 ppm
25
ora Sumadhiya
fisik Properties
leleh Point
1,523.00 ° C
27
1,660.00 ° C
18
Boiling Point
3,337.00 ° C
21
3,287.00 ° C
22
katon
State fisik
Solid
Solid
warna
perak Putih
Perak Gray-Putih
luster
NA
metallic
atose
Mohs atose
ora Sumadhiya
6.00
6
Brinell atose
589.00 MPa
22
716.00 MPa
15
Vickers atose
ora Sumadhiya
830.00 MPa
14
Kacepetan swara
3,300.00 m / s
23
5,090.00 m / s
9
Properties Optical
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
Ti
isotop
Isotop dikenal
19
20
23
16
keelektronegatifan
Pauling Elektronegativitas
1.22
38
1.54
26
Sanderson Elektronegativitas
0.65
29
1.09
20
Allred Rochow Elektronegativitas
1.11
29
1.32
23
Allen Elektronegativitas
1.12
38
1.38
32
Electropositivity
Pauling Electropositivity
2.78
16
2.46
28
tenogo ionisasi
Level Energy 1st
600.00 kJ / mol
99+
658.80 kJ / mol
39
Level Energy 2
1,180.00 kJ / mol
99+
1,309.80 kJ / mol
99+
Level Energy 3rd
1,980.00 kJ / mol
99+
2,652.50 kJ / mol
99+
Level Energy 4
5,847.00 kJ / mol
10
4,174.60 kJ / mol
32
Level Energy 5th
7,430.00 kJ / mol
14
9,581.00 kJ / mol
5
Level Energy 6th
8,970.00 kJ / mol
17
11,533.00 kJ / mol
6
tingkat Energy 7
11,190.00 kJ / mol
18
13,590.00 kJ / mol
6
Level Energy 8
12,450.00 kJ / mol
18
16,440.00 kJ / mol
8
Level Energy 9
14,110.00 kJ / mol
19
18,530.00 kJ / mol
11
Level Energy 10th
18,400.00 kJ / mol
17
20,833.00 kJ / mol
15
Level Energy 11
19,900.00 kJ / mol
18
25,575.00 kJ / mol
14
Level Energy 12
36,090.00 kJ / mol
5
28,125.00 kJ / mol
14
Level Energy 13
ora Sumadhiya
76,015.00 kJ / mol
1
Level Energy 14
ora Sumadhiya
83,280.00 kJ / mol
2
Level Energy 15
ora Sumadhiya
90,880.00 kJ / mol
3
Level Energy 16
ora Sumadhiya
100,700.00 kJ / mol
4
Level Energy 17
ora Sumadhiya
109,100.00 kJ / mol
5
Level Energy 18
ora Sumadhiya
117,800.00 kJ / mol
6
Level Energy 19
ora Sumadhiya
129,900.00 kJ / mol
7
Level Energy 20
ora Sumadhiya
137,530.00 kJ / mol
9
padha karo elektrokimia
1.11 g / amp-day
99+
0.45 g / amp-day
99+
Fungsi Work elektron
3.10 eV
35
4.33 eV
17
Properties Kimia liyane
Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi
atom Properties
Panggil atom
39
99+
22
99+
Konfigurasi elektron
[Kr] 4d 1 5S 2
[Ar] 3d 2 4s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
HCP-Crystal-Structure-of-Yttrium.jpg#100
HCP-Crystal-Structure-of-Titanium.jpg#100
atom
Jumlah proton
39
99+
22
99+
Jumlah Neutron
50
99+
26
99+
Jumlah Èlèktron
39
99+
22
99+
Radius saka Atom
Radius atom
180.00 pm
14
147.00 pm
34
kovalen Radius
190.00 pm
18
160.00 pm
30
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
88.91 Amu
99+
47.87 Amu
99+
Volume atom
19.80 cm3 / mol
21
10.64 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
48.00 (-eV)
30
95.20 (-eV)
10
Constant pola
364.74 pm
31
295.08 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.57
16
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
4.47 g / cm 3
99+
4.51 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
4.24 g / cm3
99+
4.11 g / cm3
99+
Strength tensile
ora Sumadhiya
434.00 MPa
9
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
0.98 (Pa)
14
situs kelenturan
nyukur pengaturan
25.60 GPA
30
44.00 GPA
17
pengaturan akeh
41.20 GPA
30
110.00 GPA
15
Young kang pengaturan
63.50 GPA
32
116.00 GPA
18
Poisson rasio
0.24
26
0.32
12
Properties Teknik liyane
ductile
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
4.47
99+
4.51
99+
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
596.00 nΩ · m
8
420.00 nΩ · m
12
konduktivitas listrik
0.02 10 6 / cm Ω
99+
0.02 10 6 / cm Ω
99+
elektron Affinity
29.60 kJ / mol
30
7.60 kJ / mol
37
termal Properties
Kalor tartamtu
0.30 J / (kg K)
18
0.52 J / (kg K)
9
Graham Kapasitas kalor
26.53 J / mol · K
27
25.06 J / mol · K
99+
doyo termal
17.20 W / m · K
99+
21.90 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
10.60 μm / (m · K)
37
8.60 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
393.00 kJ / mol
18
429.00 kJ / mol
15
Enthalpy saka Fusion
17.15 kJ / mol
16
15.48 kJ / mol
19
Enthalpy saka atomization
418.00 kJ / mol
18
468.60 kJ / mol
15
Standard molar Entropy
44.40 J / mol.K
33
27.30 J / mol.K
99+
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