×

Radium
Radium

Rhenium
Rhenium



ADD
Compare
X
Radium
X
Rhenium

mbandhingaké Radium lan Rhenium

Add ⊕
1 Tabel périodik
1.1 Symbol
Ra
Re
1.2 Panggil Group
27
Gadolinium unsur
0 17
1.3 Panggil periode
76
lithium unsur
2 7
1.4 Block
s pemblokiran
d block
1.5 Family unsur
alkalin bumi
transisi Metal
1.6 CAS Number
74401447440155
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
3M Im_
P63 / mmc
1.8 Space Group Number
229.00194.00
plutonium unsur
11 229
2 facts
2.1 Facts Interesting
  • metal Radium punika logam abot saka Alkaline logam bumi asli.
  • Radium logam punika Highly radioaktif lan ora duwe tengen mangiwa.
  • kimia saka Rhenium sing padha kanggo Manganese.
  • metal Rhenium digawe nalika panyulingan Molybdenum.
2.2 sumber
Mining, Ores logam
Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Not Available
Masataka Ogawa
2.3.2 Discovery
ing taun 1898
ing taun 1908
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya2 * 10-8 %
Thallium unsur
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~-9999 %~0.00000001 %
Beryllium unsur
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
ora Sumadhiya0.00 %
Gold unsur
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
Palladium
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium unsur
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
0.00 %ora Sumadhiya
Tin
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Punika logam Highly radioaktif; lan arang-arang Radium-223 digunakake kanggo nambani kanker prostat.
  • Kang digunakake ing cat cetha.
  • Wesi saka Rhenium digunakake minangka materi kontak listrik. Iku bisa nolak tahan karat busar.
  • katalis digunakake ing hidrogenasi kimia nggoleki. Sawijining campuran karo nikel digunakake kanggo gawé glathi turbin.
3.1.1 Ulah Industrial
NA
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
Industry Pharmaceutical
NA
3.1.3 Ulah liyane
NA
wesi
3.2 Properties biologi
3.2.1 keracunan
Highly Toxic
Low Toxic
3.2.2 Saiki ing badan Human
Ora
Ora
3.2.3 Sang
ora Sumadhiyaora Sumadhiya
plutonium unsur
0 1970
3.2.4 ing Bone
ora Sumadhiyaora Sumadhiya
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
700.00 ° C3,180.00 ° C
Francium unsur
27 3410
4.2 Boiling Point
1,737.00 ° C5,627.00 ° C
Flerovium unsur
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
perak Putih
perak Gray
4.3.3 luster
metallic
metallic
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya7.00
sesium unsur
0.2 8.5
4.4.2 Brinell atose
ora Sumadhiya1,320.00 MPa
sesium unsur
0.14 3490
4.4.3 Vickers atose
ora Sumadhiya1,350.00 MPa
Palladium unsur
121 3430
4.5 Kacepetan swara
ora Sumadhiya4,700.00 m / s
Thallium unsur
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
4.7 allotropes
Ora
Ora
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Ra
Re
5.2 isotop
5.2.1 Isotop dikenal
3333
Tennessine unsur
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
0.901.90
Francium unsur
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
0.971.46
sesium unsur
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
0.92ora Sumadhiya
sesium unsur
0.62 2.48
5.3.5 Allen Elektronegativitas
0.891.60
sesium unsur
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
3.102.10
Gold unsur
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
509.30 kJ / mol760.00 kJ / mol
sesium unsur
375.7 26130
5.5.2 Level Energy 2
979.00 kJ / mol1,260.00 kJ / mol
uranium unsur
710.2162 28750
5.5.3 Level Energy 3rd
ora Sumadhiya2,510.00 kJ / mol
osmium unsur
1600 34230
5.5.4 Level Energy 4
ora Sumadhiya3,640.00 kJ / mol
thorium unsur
2780 37066
5.5.5 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium unsur
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium unsur
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium unsur
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium unsur
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium unsur
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium unsur
17100 144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium unsur
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum unsur
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum unsur
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum unsur
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese unsur
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron unsur
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt unsur
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
5.6 padha karo elektrokimia
4.22 g / amp-day0.99 g / amp-day
Beryllium unsur
0.16812 8.3209
5.7 Fungsi Work elektron
ora Sumadhiya4.96 eV
sesium unsur
2.14 5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Corrosion, ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
8875
lithium unsur
3 117
6.2 Konfigurasi elektron
[Rn] 7s 2
[Xe] 4F 14 5d 5 6s 2
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
8875
lithium unsur
3 117
6.4.2 Jumlah Neutron
138111
lithium unsur
4 184
6.4.3 Jumlah Èlèktron
8875
lithium unsur
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
ora Sumadhiya137.00 pm
Beryllium unsur
112 265
6.5.2 kovalen Radius
221.00 pm151.00 pm
Beryllium unsur
96 260
6.5.3 Van der Waals Radius
283.00 pm200.00 pm
seng unsur
139 348
6.6 Bobot atom
226.00 Amu186.21 Amu
lithium unsur
6.94 294
6.7 Volume atom
45.20 cm3 / mol8.85 cm3 / mol
Manganese unsur
1.39 71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
20.10 (-eV)180.00 (-eV)
Francium unsur
8 392.42
6.10 Constant pola
514.80 pm276.10 pm
Beryllium unsur
228.58 891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
6.12 Pola C / A rasio
ora Sumadhiya1.62
Beryllium unsur
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
5.50 g / cm 321.02 g / cm 3
lithium unsur
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya18.90 g / cm3
lithium unsur
0.512 20
7.2 Strength tensile
ora Sumadhiya1,070.00 MPa
Indium unsur
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium unsur
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiya0.00 (Pa)
tungsten unsur
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
ora Sumadhiya178.00 GPA
kalium unsur
1.3 222
7.5.2 pengaturan akeh
ora Sumadhiya370.00 GPA
sesium unsur
1.6 462
7.5.3 Young kang pengaturan
ora Sumadhiya463.00 GPA
sesium unsur
1.7 528
7.6 Poisson rasio
ora Sumadhiya0.30
Beryllium unsur
0.032 0.47
7.7 Properties Teknik liyane
NA
ductile, malleable
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
5.0021.02
lithium unsur
0.53 4500
8.1.2 Nindakake Magnetic
nonmagnetic
paramagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
NA
Arman
8.2.2 resistivity
100.00 nΩ · m193.00 nΩ · m
Thallium unsur
0.18 961
8.2.3 konduktivitas listrik
ora Sumadhiya0.05 10 6 / cm Ω
plutonium unsur
0.00666 0.63
8.2.4 elektron Affinity
ora Sumadhiya14.50 kJ / mol
Mercury unsur
0 222.8
9 termal
9.1 Kalor tartamtu
0.12 J / (kg K)0.13 J / (kg K)
americium unsur
0.11 3.6
9.2 Graham Kapasitas kalor
ora Sumadhiya25.48 J / mol · K
Beryllium unsur
16.443 62.7
9.3 doyo termal
18.60 W / m · K48.00 W / m · K
neptunium unsur
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
9.5 Expansion termal
ora Sumadhiya6.20 μm / (m · K)
tungsten unsur
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
ora Sumadhiya707.10 kJ / mol
seng unsur
7.32 799.1
9.6.2 Enthalpy saka Fusion
ora Sumadhiya33.05 kJ / mol
sesium unsur
2.1 35.23
9.6.3 Enthalpy saka atomization
163.00 kJ / mol791.00 kJ / mol
Mercury unsur
61.5 837
9.7 Standard molar Entropy
71.00 J / mol.K36.90 J / mol.K
Beryllium unsur
9.5 198.1