1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.5 Panggil periode
1.10 Block
1.11 Family unsur
lanthanide
transisi Metal
1.12 CAS Number
744000854037579
7429905
54386242
1.16 Jeneng papan Group
1.17 Space Group Number
194.00ora Sumadhiya
11
229
3 facts
3.1 Facts Interesting
- Neodymium ora ketemu gratis ing alam, Empu iku ora logam native.
- metal Neodymium ditemokaké ing mineral Monazite lan bastnaesite.
- logam hassium tingkat bosok banget dhuwur.
- logam hassium sampel 1st iki gawean tiron liwat reaksi nuklir.
3.2 sumber
Found in Minerals, Mining
sintetik Diprodhuksi
3.3 History
3.3.1 sing katutup
Carl Auer von Welsbach
Gesellschaft für Schwerionenforschung
3.3.2 Discovery
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
1 * 10-6 %ora Sumadhiya
5E-09
0.11
3.7.1 Turah mbrawah Ing Sun
~0.0000003 %~-9999 %
1E-08
0.1
3.8.1 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
4.1.2 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
9.9E-12
8.1
4.2.5 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
4.3.2 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
5 ulah
5.1 Ulah lan Wuku
- alloy Neodymium-Iron-boron digunakake kanggo nggawe wesi sembrani permanen.
- Kang digunakake ing Mikrofon, Mp3 pamuter, speaker, telpon seluler, etc.
- Efesus saiki dikenal saka logam hassium sing winates kanggo riset waé mung.
5.1.1 Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik
NA
5.1.2 Ulah Medical
5.1.3 Ulah liyane
5.2 Properties biologi
5.2.1 keracunan
5.2.2 Saiki ing badan Human
5.2.3 Sang
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
5.3.3 ing Bone
ora Sumadhiya0.00 ppm
0
170000
6 fisik
6.1 leleh Point
1,010.00 ° Cora Sumadhiya
27
3410
6.3 Boiling Point
3,127.00 ° Cora Sumadhiya
147
5660
7.2 katon
7.2.1 State fisik
7.2.2 warna
7.2.3 luster
7.3 atose
7.3.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
8.1.1 Brinell atose
265.00 MPaora Sumadhiya
0.14
3490
8.5.1 Vickers atose
345.00 MPaora Sumadhiya
121
3430
8.7 Kacepetan swara
2,330.00 m / sora Sumadhiya
818
16200
8.9 Properties Optical
8.9.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
9.2.1 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
9.3 allotropes
9.3.1 α allotropes
ora Sumadhiya
ora Sumadhiya
9.3.2 β allotropes
ora Sumadhiya
ora Sumadhiya
9.3.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
10 Kimia
10.1 Formula Kimia
10.2 isotop
10.2.1 Isotop dikenal
10.4 keelektronegatifan
10.4.1 Pauling Elektronegativitas
1.14ora Sumadhiya
0.7
2.54
10.5.1 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
10.6.1 Allred Rochow Elektronegativitas
1.07ora Sumadhiya
0.86
1.82
10.6.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
10.7.1 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.659
2.7
10.9 Electropositivity
10.9.1 Pauling Electropositivity
2.86ora Sumadhiya
1.46
3.3
10.10 tenogo ionisasi
10.10.1 Level Energy 1st
533.10 kJ / mol733.30 kJ / mol
375.7
26130
10.10.2 Level Energy 2
1,040.00 kJ / mol1,756.00 kJ / mol
710.2162
28750
10.10.4 Level Energy 3rd
2,130.00 kJ / mol2,827.00 kJ / mol
1600
34230
10.11.1 Level Energy 4
3,900.00 kJ / mol3,637.50 kJ / mol
2780
37066
10.11.2 Level Energy 5th
ora Sumadhiya4,940.00 kJ / mol
4305.2
97510
10.11.3 Level Energy 6th
ora Sumadhiya6,175.10 kJ / mol
5715.8
105800
10.11.4 tingkat Energy 7
ora Sumadhiya7,535.50 kJ / mol
7226.8
114300
10.11.5 Level Energy 8
ora Sumadhiya8,857.40 kJ / mol
8857.4
125300
10.11.6 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
10.11.7 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
10.11.8 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
10.11.9 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
10.11.10 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
10.11.11 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
10.11.12 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
10.11.13 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
10.11.14 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
10.11.15 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
10.11.16 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
10.11.17 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
10.11.18 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
10.11.19 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
10.11.20 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
10.11.21 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
10.11.22 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
10.11.23 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
10.11.24 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
10.11.25 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
10.11.26 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
10.11.27 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
10.12 padha karo elektrokimia
1.79 g / amp-dayora Sumadhiya
0.16812
8.3209
10.13 Fungsi Work elektron
3.20 eVora Sumadhiya
2.14
5.65
10.14 Properties Kimia liyane
Kimia Stabilitas, Corrosion, kebakar, ionisasi
ionisasi, Isotop radioaktif, Radioaktif
11 atom
11.1 Panggil atom
11.2 Konfigurasi elektron
[Xe] 4F 4 6s 2
[Rn] 5F 14 6D 6 7s 2
11.3 Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Hexagonal Tutup dikempalken (HCP)
11.3.1 Crystal pola
11.4 atom
11.4.1 Jumlah proton
11.4.2 Jumlah Neutron
11.4.3 Jumlah Èlèktron
11.5 Radius saka Atom
11.5.1 Radius atom
181.00 pm126.00 pm
112
265
11.5.2 kovalen Radius
201.00 pm134.00 pm
96
260
11.5.3 Van der Waals Radius
229.00 pmora Sumadhiya
139
348
11.6 Bobot atom
144.24 Amu269.00 Amu
6.94
294
11.7 Volume atom
20.60 cm3 / molora Sumadhiya
1.39
71.07
11.8 Nomer atom jejer
11.8.1 unsur Previous
11.8.2 Sabanjure unsur
11.9 Potensi Valence Electron
43.40 (-eV)ora Sumadhiya
8
392.42
11.10 Constant pola
365.80 pmora Sumadhiya
228.58
891.25
11.11 pola Angles
11.12 Pola C / A rasio
1.61ora Sumadhiya
1.567
1.886
12 Teknik
12.1 Kapadhetan
12.1.1 Kapadhetan Ing suhu kamar
7.01 g / cm 340.70 g / cm 3
0.534
40.7
12.1.2 Kapadhetan Nalika Liquid (ing mp)
6.89 g / cm3ora Sumadhiya
0.512
20
12.2 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
12.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
12.4 meksa beluk
12.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
2.47E-11
121
12.4.2 Meksa beluk ing 2000 K
101.00 (Pa)ora Sumadhiya
2.62E-10
774
12.5 situs kelenturan
12.5.1 nyukur pengaturan
16.30 GPAora Sumadhiya
1.3
222
12.5.2 pengaturan akeh
31.80 GPAora Sumadhiya
1.6
462
12.5.3 Young kang pengaturan
41.40 GPAora Sumadhiya
1.7
528
12.6 Poisson rasio
0.28ora Sumadhiya
0.032
0.47
12.7 Properties Teknik liyane
13 Magnetic
13.1 Ciri Magnetic
13.1.1 Gravitasi tartamtu
7.00ora Sumadhiya
0.53
4500
13.1.2 Nindakake Magnetic
13.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
13.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
13.2 Properties Listrik
13.2.1 Property Listrik
13.2.2 resistivity
643.00 nΩ · mora Sumadhiya
0.18
961
13.2.3 konduktivitas listrik
0.02 10 6 / cm Ωora Sumadhiya
0.00666
0.63
13.2.4 elektron Affinity
50.00 kJ / molora Sumadhiya
0
222.8
14 termal
14.1 Kalor tartamtu
0.19 J / (kg K)ora Sumadhiya
0.11
3.6
14.2 Graham Kapasitas kalor
27.45 J / mol · Kora Sumadhiya
16.443
62.7
14.3 doyo termal
16.50 W / m · Kora Sumadhiya
6.3
429
14.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
14.5 Expansion termal
9.60 μm / (m · K)ora Sumadhiya
4.5
97
14.6 enthalpy
14.6.1 Enthalpy panguapan
273.00 kJ / molora Sumadhiya
7.32
799.1
14.6.2 Enthalpy saka Fusion
7.14 kJ / molora Sumadhiya
2.1
35.23
14.6.3 Enthalpy saka atomization
322.00 kJ / molora Sumadhiya
61.5
837
14.7 Standard molar Entropy
71.50 J / mol.Kora Sumadhiya
9.5
198.1