1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
2.3 Panggil periode
2.4 Block
2.5 Family unsur
lanthanide
transisi Metal
2.6 CAS Number
74401227440666
7429905
54386242
3.2 Jeneng papan Group
3.3 Space Group Number
ora Sumadhiya194.00
11
229
4 facts
4.1 Facts Interesting
- metal Prometium ditemokaké ing pitchblende.
- Prometium logam logam Highly radioaktif.
- Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
- Prodhusèn utama Seng logam sing Australia, Kanada, China, USA lan Peru.
4.2 sumber
Found in Minerals, Mining
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
4.3 History
4.3.1 sing katutup
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Indian metallurgists
4.3.2 Discovery
ing taun 1942
Sadurunge 1000 SM
4.4 turah mbrawah
4.4.1 Turah mbrawah Ing Universe
ora Sumadhiya3 * 10-5 %
5E-09
0.11
4.4.3 Turah mbrawah Ing Sun
~-9999 %~0.0002 %
1E-08
0.1
4.4.5 Turah mbrawah Ing meteorit
ora Sumadhiya0.02 %
1.7E-07
22
4.5.1 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya0.01 %
9.9E-12
8.1
4.6.3 Turah mbrawah Ing Segara
ora Sumadhiya0.00 %
2E-23
1.1
5.2.2 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
1E-13
1.4
6 ulah
6.1 Ulah lan Wuku
- 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.
- Kang utamané dipigunakaké kanggo galvanizing logam.
- Iku uga digunakake kanggo Manufaktur die-casting lan iku banget penting kanggo industri automobile.
6.1.1 Ulah Industrial
NA
Industry Listrik, Industry Elektronik
6.1.2 Ulah Medical
NA
Industry Pharmaceutical
6.1.3 Ulah liyane
6.2 Properties biologi
6.2.1 keracunan
6.2.2 Saiki ing badan Human
6.2.3 Sang
0.00 Sang / mg dm-37.00 Sang / mg dm-3
0
1970
6.2.5 ing Bone
ora Sumadhiya170.00 ppm
0
170000
7 fisik
7.1 leleh Point
1,042.00 ° C419.58 ° C
27
3410
7.2 Boiling Point
3,000.00 ° C907.00 ° C
147
5660
7.5 katon
7.5.1 State fisik
7.5.2 warna
7.5.3 luster
7.6 atose
7.6.1 Mohs atose
ora Sumadhiya2.50
0.2
8.5
7.6.4 Brinell atose
ora Sumadhiya327.00 MPa
0.14
3490
7.6.6 Vickers atose
ora Sumadhiyaora Sumadhiya
121
3430
7.7 Kacepetan swara
ora Sumadhiya3,850.00 m / s
818
16200
7.8 Properties Optical
7.8.1 bias Index
ora Sumadhiya1.00
1.000933
1.7229
7.8.3 reflectivity
ora Sumadhiya80.00 %
58
97
7.9 allotropes
7.9.1 α allotropes
ora Sumadhiya
ora Sumadhiya
7.9.2 β allotropes
ora Sumadhiya
ora Sumadhiya
7.9.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
8.2 isotop
8.2.1 Isotop dikenal
8.3 keelektronegatifan
8.3.1 Pauling Elektronegativitas
ora Sumadhiya1.65
0.7
2.54
8.3.3 Sanderson Elektronegativitas
ora Sumadhiya2.23
0.22
2.56
8.3.6 Allred Rochow Elektronegativitas
8.3.8 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya1.65
0.62
2.48
8.3.11 Allen Elektronegativitas
ora Sumadhiya1.59
0.659
2.7
8.4 Electropositivity
8.4.1 Pauling Electropositivity
ora Sumadhiya2.35
1.46
3.3
8.5 tenogo ionisasi
8.5.1 Level Energy 1st
540.00 kJ / mol906.40 kJ / mol
375.7
26130
8.5.4 Level Energy 2
1,050.00 kJ / mol1,733.30 kJ / mol
710.2162
28750
8.5.6 Level Energy 3rd
2,150.00 kJ / mol3,833.00 kJ / mol
1600
34230
8.5.10 Level Energy 4
3,970.00 kJ / mol5,731.00 kJ / mol
2780
37066
8.6.1 Level Energy 5th
ora Sumadhiya7,970.00 kJ / mol
4305.2
97510
8.7.1 Level Energy 6th
ora Sumadhiya10,400.00 kJ / mol
5715.8
105800
9.1.1 tingkat Energy 7
ora Sumadhiya12,900.00 kJ / mol
7226.8
114300
9.1.2 Level Energy 8
ora Sumadhiya16,800.00 kJ / mol
8857.4
125300
9.4.2 Level Energy 9
ora Sumadhiya19,600.00 kJ / mol
14110
134700
9.4.4 Level Energy 10th
ora Sumadhiya23,000.00 kJ / mol
17100
144300
9.4.6 Level Energy 11
ora Sumadhiya26,400.00 kJ / mol
19900
169988
9.5.3 Level Energy 12
ora Sumadhiya29,990.00 kJ / mol
22219
189368
9.5.5 Level Energy 13
ora Sumadhiya40,490.00 kJ / mol
26930
76015
9.6.1 Level Energy 14
ora Sumadhiya43,800.00 kJ / mol
29196
86450
9.9.1 Level Energy 15
ora Sumadhiya47,300.00 kJ / mol
41987
97510
9.9.2 Level Energy 16
ora Sumadhiya52,300.00 kJ / mol
47206
109480
9.10.1 Level Energy 17
ora Sumadhiya55,900.00 kJ / mol
52737
122200
10.1.2 Level Energy 18
ora Sumadhiya59,700.00 kJ / mol
58570
134810
10.1.4 Level Energy 19
ora Sumadhiya67,300.00 kJ / mol
64702
148700
10.1.5 Level Energy 20
ora Sumadhiya171,200.00 kJ / mol
80400
171200
10.1.6 Level Energy 21
ora Sumadhiya179,100.00 kJ / mol
87000
179100
10.1.7 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
10.2.1 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
10.3.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
10.4.2 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
10.4.3 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
10.4.5 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
10.4.6 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
10.5.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
10.5.3 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
10.6 padha karo elektrokimia
1.80 g / amp-day1.22 g / amp-day
0.16812
8.3209
10.7 Fungsi Work elektron
ora Sumadhiya4.33 eV
2.14
5.65
10.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif
11 atom
11.1 Panggil atom
11.2 Konfigurasi elektron
[Xe] 4F 5 6s 2
[Ar] 3d 10 4s 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
11.5.1 Jumlah Neutron
12.1.2 Jumlah Èlèktron
12.2 Radius saka Atom
12.2.1 Radius atom
183.00 pm134.00 pm
112
265
12.2.3 kovalen Radius
199.00 pm122.00 pm
96
260
12.2.4 Van der Waals Radius
236.00 pm139.00 pm
139
348
12.4 Bobot atom
145.00 Amu65.38 Amu
6.94
294
12.5 Volume atom
22.39 cm3 / mol9.20 cm3 / mol
1.39
71.07
12.6 Nomer atom jejer
12.6.1 unsur Previous
12.6.2 Sabanjure unsur
12.7 Potensi Valence Electron
44.10 (-eV)38.90 (-eV)
8
392.42
13.2 Constant pola
ora Sumadhiya266.49 pm
228.58
891.25
13.4 pola Angles
13.5 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
14 Teknik
14.1 Kapadhetan
14.1.1 Kapadhetan Ing suhu kamar
7.26 g / cm 37.14 g / cm 3
0.534
40.7
14.2.1 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya6.57 g / cm3
0.512
20
14.4 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
14.6 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
14.7 meksa beluk
14.7.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
14.7.3 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
2.62E-10
774
14.8 situs kelenturan
14.8.1 nyukur pengaturan
18.00 GPA43.00 GPA
1.3
222
14.9.1 pengaturan akeh
33.00 GPA70.00 GPA
1.6
462
14.9.2 Young kang pengaturan
46.00 GPA108.00 GPA
1.7
528
14.10 Poisson rasio
14.11 Properties Teknik liyane
15 Magnetic
15.1 Ciri Magnetic
15.1.1 Gravitasi tartamtu
15.1.2 Nindakake Magnetic
15.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
15.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
15.2 Properties Listrik
15.2.1 Property Listrik
15.2.2 resistivity
0.75 nΩ · m59.00 nΩ · m
0.18
961
15.2.3 konduktivitas listrik
ora Sumadhiya0.17 10 6 / cm Ω
0.00666
0.63
15.2.4 elektron Affinity
50.00 kJ / mol0.00 kJ / mol
0
222.8
16 termal
16.1 Kalor tartamtu
0.18 J / (kg K)0.39 J / (kg K)
0.11
3.6
16.2 Graham Kapasitas kalor
ora Sumadhiya25.47 J / mol · K
16.443
62.7
16.3 doyo termal
17.90 W / m · K116.00 W / m · K
6.3
429
16.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
16.5 Expansion termal
9.00 μm / (m · K)30.20 μm / (m · K)
4.5
97
16.6 enthalpy
16.6.1 Enthalpy panguapan
ora Sumadhiya7.32 kJ / mol
7.32
799.1
16.6.2 Enthalpy saka Fusion
7.50 kJ / mol7.32 kJ / mol
2.1
35.23
16.6.3 Enthalpy saka atomization
310.00 kJ / mol129.70 kJ / mol
61.5
837
16.7 Standard molar Entropy
ora Sumadhiya41.60 J / mol.K
9.5
198.1