1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.9 Panggil periode
2.5 Block
2.6 Family unsur
2.7 CAS Number
74398857440075
7429905
54386242
3.5 Jeneng papan Group
3.6 Space Group Number
4 facts
4.1 Facts Interesting
- unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
- unsur Iridium dikenal minangka paling metal resistance karat.
- Plutonium metal yen oleh ores saka logam uranium.
- Plutonium metal banget sensitif kanggo owah-owahan ing kondisi atmosfer kaya suhu lan tekanan.
4.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Mining, Ores logam
4.3 History
4.3.1 sing katutup
Smithson Tennant
Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, Edwin McMillan
4.3.2 Discovery
ing 1803
Ing Antarane 1940 1941
4.4 turah mbrawah
4.4.1 Turah mbrawah Ing Universe
2 * 10-7 %ora Sumadhiya
5E-09
0.11
5.2.6 Turah mbrawah Ing Sun
~0.0000002 %~-9999 %
1E-08
0.1
6.2.2 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
7.4.2 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
9.9E-12
8.1
8.1.2 Turah mbrawah Ing Segara
ora Sumadhiyaora Sumadhiya
2E-23
1.1
8.3.1 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
10 ulah
10.1 Ulah lan Wuku
- Iridium duwe sifat anti karat lan digunakake ing alloy khusus karo logam Osmium lan alloy sing digunakake ing tips pen lan Compass bantalan poros.
- Plutonium iki digunakake ing bom atom lan isih digunakake ing macem-macem senjata lan industri amunisi.
- Sampeyan uga dipigunakaké ing tanduran daya nuklir minangka sumber energi kanggo papan misi.
10.1.1 Ulah Industrial
Industry automobile, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry amunisi
10.1.2 Ulah Medical
10.1.3 Ulah liyane
10.2 Properties biologi
10.2.1 keracunan
10.2.2 Saiki ing badan Human
10.2.3 Sang
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
10.3.4 ing Bone
ora Sumadhiya0.00 ppm
0
170000
11 fisik
11.1 leleh Point
2,410.00 ° C639.50 ° C
27
3410
11.4 Boiling Point
4,527.00 ° C3,235.00 ° C
147
5660
12.6 katon
12.6.1 State fisik
12.6.2 warna
12.6.3 luster
12.7 atose
12.7.1 Mohs atose
6.50ora Sumadhiya
0.2
8.5
12.7.7 Brinell atose
1,670.00 MPaora Sumadhiya
0.14
3490
12.8.2 Vickers atose
1,760.00 MPaora Sumadhiya
121
3430
12.10 Kacepetan swara
4,825.00 m / s2,260.00 m / s
818
16200
12.11 Properties Optical
12.11.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
12.11.3 reflectivity
78.00 %ora Sumadhiya
58
97
12.12 allotropes
12.12.1 α allotropes
ora Sumadhiya
ora Sumadhiya
12.12.2 β allotropes
ora Sumadhiya
ora Sumadhiya
12.12.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
13 Kimia
13.1 Formula Kimia
13.2 isotop
13.2.1 Isotop dikenal
13.3 keelektronegatifan
13.3.1 Pauling Elektronegativitas
13.3.3 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
13.3.7 Allred Rochow Elektronegativitas
13.3.10 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
13.3.12 Allen Elektronegativitas
1.68ora Sumadhiya
0.659
2.7
13.4 Electropositivity
13.4.1 Pauling Electropositivity
13.5 tenogo ionisasi
13.5.1 Level Energy 1st
880.00 kJ / mol584.70 kJ / mol
375.7
26130
13.5.4 Level Energy 2
1,600.00 kJ / mol1,128.00 kJ / mol
710.2162
28750
13.5.7 Level Energy 3rd
ora Sumadhiya2,084.00 kJ / mol
1600
34230
13.5.10 Level Energy 4
ora Sumadhiya3,338.00 kJ / mol
2780
37066
13.5.14 Level Energy 5th
ora Sumadhiyaora Sumadhiya
4305.2
97510
13.5.17 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
13.5.20 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
13.5.24 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
13.5.27 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
13.5.31 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
13.5.36 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
13.5.40 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
13.7.1 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
13.9.1 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
15.1.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
15.7.2 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
15.7.3 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
15.7.6 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
15.7.7 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
15.7.10 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
15.7.11 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
15.9.2 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
15.9.5 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
15.9.6 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
15.9.9 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
15.11.1 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
15.11.2 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
15.12.1 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
15.13.1 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
15.13.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
15.18 padha karo elektrokimia
1.14 g / amp-day2.28 g / amp-day
0.16812
8.3209
15.21 Fungsi Work elektron
4.55 eVora Sumadhiya
2.14
5.65
16.2 Properties Kimia liyane
kebakar, ionisasi, Isotop radioaktif, Radioaktif
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
17 atom
17.1 Panggil atom
18.2 Konfigurasi elektron
[Xe] 4F 14 5d 7 6s 2
[Rn] 5F 6 7s 2
18.3 Struktur Crystal
Face tengah kubik (FCC)
Pénguapan (Mon)
18.3.1 Crystal pola
18.4 atom
18.4.1 Jumlah proton
18.5.1 Jumlah Neutron
18.9.2 Jumlah Èlèktron
18.11 Radius saka Atom
18.11.1 Radius atom
136.00 pm159.00 pm
112
265
18.13.2 kovalen Radius
141.00 pm187.00 pm
96
260
18.13.4 Van der Waals Radius
202.00 pm200.00 pm
139
348
18.14 Bobot atom
192.22 Amu244.00 Amu
6.94
294
18.16 Volume atom
9.53 cm3 / mol12.32 cm3 / mol
1.39
71.07
19.3 Nomer atom jejer
19.3.1 unsur Previous
19.3.2 Sabanjure unsur
19.4 Potensi Valence Electron
140.00 (-eV)64.90 (-eV)
8
392.42
20.3 Constant pola
383.90 pm618.30 pm
228.58
891.25
20.4 pola Angles
20.5 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
21 Teknik
21.1 Kapadhetan
21.1.1 Kapadhetan Ing suhu kamar
22.56 g / cm 319.82 g / cm 3
0.534
40.7
21.2.4 Kapadhetan Nalika Liquid (ing mp)
19.00 g / cm316.63 g / cm3
0.512
20
22.3 Strength tensile
2,000.00 MPaora Sumadhiya
2.5
11000
22.5 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
22.6 meksa beluk
22.6.1 Meksa beluk ing 1000 K
ora Sumadhiya0.00 (Pa)
2.47E-11
121
23.2.1 Meksa beluk ing 2000 K
0.00 (Pa)2.20 (Pa)
2.62E-10
774
23.5 situs kelenturan
23.5.1 nyukur pengaturan
210.00 GPA43.00 GPA
1.3
222
23.7.3 pengaturan akeh
320.00 GPAora Sumadhiya
1.6
462
23.9.1 Young kang pengaturan
528.00 GPA96.00 GPA
1.7
528
23.11 Poisson rasio
23.13 Properties Teknik liyane
24 Magnetic
24.1 Ciri Magnetic
24.1.1 Gravitasi tartamtu
24.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
24.1.4 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
24.1.5 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
24.2 Properties Listrik
24.2.1 Property Listrik
24.2.2 resistivity
47.10 nΩ · m1.46 nΩ · m
0.18
961
24.3.1 konduktivitas listrik
0.19 10 6 / cm Ω0.01 10 6 / cm Ω
0.00666
0.63
24.3.2 elektron Affinity
151.00 kJ / molora Sumadhiya
0
222.8
25 termal
25.1 Kalor tartamtu
0.13 J / (kg K)0.13 J / (kg K)
0.11
3.6
25.2 Graham Kapasitas kalor
25.10 J / mol · K35.50 J / mol · K
16.443
62.7
25.3 doyo termal
147.00 W / m · K6.74 W / m · K
6.3
429
25.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
25.5 Expansion termal
6.40 μm / (m · K)46.70 μm / (m · K)
4.5
97
25.6 enthalpy
25.6.1 Enthalpy panguapan
799.10 kJ / mol344.00 kJ / mol
7.32
799.1
25.6.2 Enthalpy saka Fusion
35.23 kJ / mol2.82 kJ / mol
2.1
35.23
25.6.3 Enthalpy saka atomization
837.00 kJ / mol360.00 kJ / mol
61.5
837
25.7 Standard molar Entropy
35.50 J / mol.Kora Sumadhiya
9.5
198.1