Yttrium mungsuh Iron
Tabel périodik
Symbol
Y
Fe
Panggil Group
3
15
8
10
Panggil periode
5
4
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440655
25
7439896
99+
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.
- Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
- getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.
sumber
Found in Minerals, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals
History
sing katutup
Johan Gadolin
Unknown
Discovery
ing taun 1794
Sadurunge 5000 BC
turah mbrawah
Turah mbrawah Ing Universe
7 * 10-7 %
17
1.1 * 10-1 %
1
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.1 %
1
Turah mbrawah Ing meteorit
0.00 %
21
22.00 %
1
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
22
6.30 %
2
Turah mbrawah Ing Segara
0.00 %
25
0.00 %
12
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.01 %
5
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.
- logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
- Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Industry Pharmaceutical, Surgical Instruments Manufacturing
Ulah liyane
wesi
wesi, patung, Statues
Properties biologi
keracunan
Highly Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
26
447.00 Sang / mg dm-3
3
ing Bone
0.07 ppm
25
380.00 ppm
5
fisik Properties
leleh Point
1,523.00 ° C
27
1,535.00 ° C
25
Boiling Point
3,337.00 ° C
21
2,750.00 ° C
37
katon
State fisik
Solid
Solid
warna
perak Putih
Gray
luster
NA
metallic
atose
Mohs atose
ora Sumadhiya
4.00
10
Brinell atose
589.00 MPa
22
200.00 MPa
40
Vickers atose
ora Sumadhiya
608.00 MPa
18
Kacepetan swara
3,300.00 m / s
23
5,120.00 m / s
8
Properties Optical
reflectivity
ora Sumadhiya
65.00 %
12
allotropes
Ora
Ya
α allotropes
ora Sumadhiya
Ferrite (alpha Iron)
β allotropes
ora Sumadhiya
beta Iron
γ allotropes
ora Sumadhiya
gamma Iron
Kimia Properties
Formula Kimia
Y
Fe
isotop
Isotop dikenal
19
20
26
13
keelektronegatifan
Pauling Elektronegativitas
1.22
38
1.83
14
Sanderson Elektronegativitas
0.65
29
2.20
7
Allred Rochow Elektronegativitas
1.11
29
1.64
8
Allen Elektronegativitas
1.12
38
1.80
12
Electropositivity
Pauling Electropositivity
2.78
16
2.17
40
tenogo ionisasi
Level Energy 1st
600.00 kJ / mol
99+
762.50 kJ / mol
17
Level Energy 2
1,180.00 kJ / mol
99+
1,561.90 kJ / mol
36
Level Energy 3rd
1,980.00 kJ / mol
99+
2,957.00 kJ / mol
29
Level Energy 4
5,847.00 kJ / mol
10
5,290.00 kJ / mol
16
Level Energy 5th
7,430.00 kJ / mol
14
7,240.00 kJ / mol
16
Level Energy 6th
8,970.00 kJ / mol
17
9,560.00 kJ / mol
14
tingkat Energy 7
11,190.00 kJ / mol
18
12,060.00 kJ / mol
15
Level Energy 8
12,450.00 kJ / mol
18
14,580.00 kJ / mol
14
Level Energy 9
14,110.00 kJ / mol
19
22,540.00 kJ / mol
5
Level Energy 10th
18,400.00 kJ / mol
17
25,290.00 kJ / mol
8
Level Energy 11
19,900.00 kJ / mol
18
28,000.00 kJ / mol
9
Level Energy 12
36,090.00 kJ / mol
5
31,920.00 kJ / mol
9
Level Energy 13
ora Sumadhiya
34,830.00 kJ / mol
9
Level Energy 14
ora Sumadhiya
37,840.00 kJ / mol
11
Level Energy 15
ora Sumadhiya
44,100.00 kJ / mol
11
Level Energy 16
ora Sumadhiya
47,206.00 kJ / mol
13
Level Energy 17
ora Sumadhiya
122,200.00 kJ / mol
1
Level Energy 18
ora Sumadhiya
131,000.00 kJ / mol
2
Level Energy 19
ora Sumadhiya
140,500.00 kJ / mol
3
Level Energy 20
ora Sumadhiya
152,600.00 kJ / mol
5
Level Energy 21
ora Sumadhiya
163,000.00 kJ / mol
5
Level Energy 22
ora Sumadhiya
173,600.00 kJ / mol
4
Level Energy 23rd
ora Sumadhiya
188,100.00 kJ / mol
4
Level Energy 24
ora Sumadhiya
195,200.00 kJ / mol
1
padha karo elektrokimia
1.11 g / amp-day
99+
0.69 g / amp-day
99+
Fungsi Work elektron
3.10 eV
35
4.70 eV
10
Properties Kimia liyane
Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan
Corrosion, ionisasi, kelarutan
atom Properties
Panggil atom
39
99+
26
99+
Konfigurasi elektron
[Kr] 4d 1 5S 2
[Ar] 3d 6 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+
26
99+
Jumlah Neutron
50
99+
30
99+
Jumlah Èlèktron
39
99+
26
99+
Radius saka Atom
Radius atom
180.00 pm
14
126.00 pm
99+
kovalen Radius
190.00 pm
18
132.00 pm
99+
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
88.91 Amu
99+
55.85 Amu
99+
Volume atom
19.80 cm3 / mol
21
7.10 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
48.00 (-eV)
30
67.00 (-eV)
20
Constant pola
364.74 pm
31
286.65 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+
7.87 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
4.24 g / cm3
99+
6.98 g / cm3
35
Strength tensile
ora Sumadhiya
11,000.00 MPa
1
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
32
0.00 (Pa)
28
Meksa beluk ing 2000 K
4.27 (Pa)
10
36.80 (Pa)
5
situs kelenturan
nyukur pengaturan
25.60 GPA
30
82.00 GPA
11
pengaturan akeh
41.20 GPA
30
170.00 GPA
10
Young kang pengaturan
63.50 GPA
32
211.00 GPA
9
Poisson rasio
0.24
26
0.29
15
Properties Teknik liyane
ductile
ductile, malleable, Weldable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
4.47
99+
7.20
99+
Nindakake Magnetic
paramagnetic
Ferromagnetic
permeabilitas
ora Sumadhiya
6.3 * 10-3 H / m
1
kelemahan
ora Sumadhiya
2,00,000.00
1
Properties Listrik
Property Listrik
Arman
Arman
resistivity
596.00 nΩ · m
8
96.10 nΩ · m
32
konduktivitas listrik
0.02 10 6 / cm Ω
99+
0.10 10 6 / cm Ω
20
elektron Affinity
29.60 kJ / mol
30
15.70 kJ / mol
34
termal Properties
Kalor tartamtu
0.30 J / (kg K)
18
0.44 J / (kg K)
13
Graham Kapasitas kalor
26.53 J / mol · K
27
25.10 J / mol · K
99+
doyo termal
17.20 W / m · K
99+
80.40 W / m · K
22
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
10.60 μm / (m · K)
37
11.80 μm / (m · K)
33
enthalpy
Enthalpy panguapan
393.00 kJ / mol
18
351.00 kJ / mol
23
Enthalpy saka Fusion
17.15 kJ / mol
16
14.90 kJ / mol
22
Enthalpy saka atomization
418.00 kJ / mol
18
414.20 kJ / mol
19
Standard molar Entropy
44.40 J / mol.K
33
27.30 J / mol.K
99+
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