1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
2.2 Panggil periode
2.3 Block
2.4 Family unsur
transisi Metal
lanthanide
2.5 CAS Number
74401667440122
7429905
54386242
2.6 Jeneng papan Group
2.7 Space Group Number
225.00ora Sumadhiya
11
229
3 facts
3.1 Facts Interesting
- Rhodium punika unsur paling langka metu kabeh logam non-radioaktif ing bumi.
- Rhodium punika salah siji sing paling awet lan hard logam, kang uga duwe reflectance dhuwur.
- metal Prometium ditemokaké ing pitchblende.
- Prometium logam logam Highly radioaktif.
3.2 sumber
bumi lemah ndhuwur, Found Minangka By-produk, Found in Minerals, Mining
Found in Minerals, Mining
3.3 History
3.3.1 sing katutup
William Hyde Wollaston
Chien Shiung Wu, Emilio Segrè, Hans Bethe
3.3.2 Discovery
ing taun 1804
ing taun 1942
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
6 * 10-8 %ora Sumadhiya
5E-09
0.11
3.5.5 Turah mbrawah Ing Sun
~0.0000002 %~-9999 %
1E-08
0.1
3.6.1 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
3.8.1 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
9.9E-12
8.1
5.1.2 Turah mbrawah Ing Segara
ora Sumadhiyaora Sumadhiya
2E-23
1.1
5.5.3 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
6 ulah
6.1 Ulah lan Wuku
Character length exceed error
- Kang digunakake kanggo riset waé. jumlah cilik saka logam digunakake ing batre atom.
- bosok radioaktif sawijining digunakake kanggo Phosphor kanggo menehi mati lampu. Lampu cemlorot diowahi dadi listrik.
6.1.1 Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
NA
6.1.2 Ulah Medical
6.1.3 Ulah liyane
6.2 Properties biologi
6.2.1 keracunan
6.2.2 Saiki ing badan Human
6.2.3 Sang
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
6.4.1 ing Bone
ora Sumadhiyaora Sumadhiya
0
170000
7 fisik
7.1 leleh Point
1,966.00 ° C1,042.00 ° C
27
3410
7.4 Boiling Point
3,727.00 ° C3,000.00 ° C
147
5660
7.9 katon
7.9.1 State fisik
7.9.2 warna
7.9.3 luster
7.10 atose
7.10.1 Mohs atose
6.00ora Sumadhiya
0.2
8.5
8.1.3 Brinell atose
980.00 MPaora Sumadhiya
0.14
3490
8.4.2 Vickers atose
1,100.00 MPaora Sumadhiya
121
3430
8.6 Kacepetan swara
4,700.00 m / sora Sumadhiya
818
16200
8.7 Properties Optical
8.7.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
8.8.1 reflectivity
84.00 %ora Sumadhiya
58
97
9.2 allotropes
9.2.1 α allotropes
ora Sumadhiya
ora Sumadhiya
9.2.2 β allotropes
ora Sumadhiya
ora Sumadhiya
9.2.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
10 Kimia
10.1 Formula Kimia
10.2 isotop
10.2.1 Isotop dikenal
10.3 keelektronegatifan
10.3.1 Pauling Elektronegativitas
2.28ora Sumadhiya
0.7
2.54
10.4.4 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
10.4.8 Allred Rochow Elektronegativitas
11.2.1 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
11.3.2 Allen Elektronegativitas
1.56ora Sumadhiya
0.659
2.7
11.7 Electropositivity
11.7.1 Pauling Electropositivity
1.72ora Sumadhiya
1.46
3.3
11.8 tenogo ionisasi
11.8.1 Level Energy 1st
719.70 kJ / mol540.00 kJ / mol
375.7
26130
11.9.1 Level Energy 2
1,740.00 kJ / mol1,050.00 kJ / mol
710.2162
28750
11.9.4 Level Energy 3rd
2,997.00 kJ / mol2,150.00 kJ / mol
1600
34230
11.10.1 Level Energy 4
ora Sumadhiya3,970.00 kJ / mol
2780
37066
11.11.1 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
12.1.1 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
12.1.2 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
12.4.2 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
12.4.4 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
12.4.5 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
12.4.7 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
12.5.3 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
12.5.5 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
12.6.1 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
12.7.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
12.7.2 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
12.9.1 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
12.10.1 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
12.12.1 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
13.1.2 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
13.1.3 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
13.1.5 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
13.1.6 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
13.2.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
13.2.2 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
13.3.1 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
13.4.2 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
13.4.4 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
13.4.5 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
13.5.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
13.6 padha karo elektrokimia
1.28 g / amp-day1.80 g / amp-day
0.16812
8.3209
13.7 Fungsi Work elektron
4.98 eVora Sumadhiya
2.14
5.65
13.8 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
ionisasi, Isotop radioaktif, kelarutan
14 atom
14.1 Panggil atom
14.2 Konfigurasi elektron
[Kr] 4d 8 5S 1
[Xe] 4F 5 6s 2
14.3 Struktur Crystal
Face tengah kubik (FCC)
Double Hexagonal Tutup dikempalken (DHCP)
14.3.1 Crystal pola
14.4 atom
14.4.1 Jumlah proton
14.5.1 Jumlah Neutron
15.1.2 Jumlah Èlèktron
15.2 Radius saka Atom
15.2.1 Radius atom
134.00 pm183.00 pm
112
265
15.3.3 kovalen Radius
142.00 pm199.00 pm
96
260
15.3.5 Van der Waals Radius
200.00 pm236.00 pm
139
348
15.4 Bobot atom
102.91 Amu145.00 Amu
6.94
294
15.5 Volume atom
8.30 cm3 / mol22.39 cm3 / mol
1.39
71.07
16.3 Nomer atom jejer
16.3.1 unsur Previous
16.3.2 Sabanjure unsur
16.4 Potensi Valence Electron
64.00 (-eV)44.10 (-eV)
8
392.42
16.6 Constant pola
380.34 pmora Sumadhiya
228.58
891.25
16.8 pola Angles
16.9 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
17 Teknik
17.1 Kapadhetan
17.1.1 Kapadhetan Ing suhu kamar
12.41 g / cm 37.26 g / cm 3
0.534
40.7
17.2.1 Kapadhetan Nalika Liquid (ing mp)
10.70 g / cm3ora Sumadhiya
0.512
20
17.4 Strength tensile
951.00 MPaora Sumadhiya
2.5
11000
17.5 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
17.6 meksa beluk
17.6.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
17.6.3 Meksa beluk ing 2000 K
0.02 (Pa)ora Sumadhiya
2.62E-10
774
17.8 situs kelenturan
17.8.1 nyukur pengaturan
150.00 GPA18.00 GPA
1.3
222
17.8.2 pengaturan akeh
275.00 GPA33.00 GPA
1.6
462
17.8.3 Young kang pengaturan
380.00 GPA46.00 GPA
1.7
528
17.9 Poisson rasio
17.10 Properties Teknik liyane
18 Magnetic
18.1 Ciri Magnetic
18.1.1 Gravitasi tartamtu
18.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
18.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
18.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
18.2 Properties Listrik
18.2.1 Property Listrik
18.2.2 resistivity
43.30 nΩ · m0.75 nΩ · m
0.18
961
18.2.3 konduktivitas listrik
0.21 10 6 / cm Ωora Sumadhiya
0.00666
0.63
18.2.4 elektron Affinity
109.70 kJ / mol50.00 kJ / mol
0
222.8
19 termal
19.1 Kalor tartamtu
0.24 J / (kg K)0.18 J / (kg K)
0.11
3.6
19.2 Graham Kapasitas kalor
24.98 J / mol · Kora Sumadhiya
16.443
62.7
19.3 doyo termal
150.00 W / m · K17.90 W / m · K
6.3
429
19.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
19.5 Expansion termal
8.20 μm / (m · K)9.00 μm / (m · K)
4.5
97
19.6 enthalpy
19.6.1 Enthalpy panguapan
495.40 kJ / molora Sumadhiya
7.32
799.1
19.6.2 Enthalpy saka Fusion
21.76 kJ / mol7.50 kJ / mol
2.1
35.23
19.6.3 Enthalpy saka atomization
556.50 kJ / mol310.00 kJ / mol
61.5
837
19.7 Standard molar Entropy
31.50 J / mol.Kora Sumadhiya
9.5
198.1