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Radium mungsuh kadmium

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1 Tabel périodik
1.1 Symbol
Ra
Cd
1.2 Panggil Group
212
Gadolinium metal
0 17
1.3 Panggil periode
75
lithium metal
2 7
1.4 Block
s pemblokiran
d block
1.5 Family unsur
alkalin bumi
transisi Metal
1.6 CAS Number
74401447440439
Aluminium metal
7429905 54386242
1.7 Jeneng papan Group
3M Im_
P63 / mmc
1.8 Space Group Number
229.00194.00
plutonium metal
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.
Character length exceed error
2.2 sumber
Mining, Ores logam
Found Minangka By-produk, Found in Minerals, Mining
2.3 History
2.3.1 sing katutup
Not Available
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
2.3.2 Discovery
ing taun 1898
ing 1817
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya2 * 10-7 %
Thallium metal
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~-9999 %~0.0000006 %
Beryllium metal
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
ora Sumadhiya0.00 %
Gold metal
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 metal
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
0.00 %0.00 %
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.
  • Wis Efesus banget winates minangka logam beracun lan bisa nimbulaké cacat lair, kanker, etc.
  • Meh 80% saka logam kadmium digunakake ing Nikel Baterei kadmium lan saiki lagi njupuk diganti karo isotop nikel.
3.1.1 Ulah Industrial
NA
Industry Aerospace, Industry amunisi, 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
Toxic
3.2.2 Saiki ing badan Human
Ora
Ya
3.2.3 Sang
ora Sumadhiya0.01 Sang / mg dm-3
plutonium metal
0 1970
3.2.4 ing Bone
ora Sumadhiya1.80 ppm
plutonium metal
0 170000
4 fisik
4.1 leleh Point
700.00 ° C320.90 ° C
Francium metal
27 3410
4.2 Boiling Point
1,737.00 ° C765.00 ° C
Flerovium metal
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
perak Putih
Perak werna-Gray
4.3.3 luster
metallic
metallic
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya2.00
sesium metal
0.2 8.5
4.4.2 Brinell atose
ora Sumadhiya203.00 MPa
sesium metal
0.14 3490
4.4.3 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium metal
121 3430
4.5 Kacepetan swara
ora Sumadhiya2,310.00 m / s
Thallium metal
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiya67.00 %
molybdenum metal
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
Cd
5.2 isotop
5.2.1 Isotop dikenal
3334
Tennessine metal
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
0.901.69
Francium metal
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiya1.98
sesium metal
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
0.971.46
sesium metal
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
0.921.53
sesium metal
0.62 2.48
5.3.5 Allen Elektronegativitas
0.891.52
sesium metal
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
3.102.31
Gold metal
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
509.30 kJ / mol867.80 kJ / mol
sesium metal
375.7 26130
5.5.2 Level Energy 2
979.00 kJ / mol1,631.40 kJ / mol
uranium metal
710.2162 28750
5.5.3 Level Energy 3rd
ora Sumadhiya3,616.00 kJ / mol
osmium metal
1600 34230
5.5.4 Level Energy 4
ora Sumadhiyaora Sumadhiya
thorium metal
2780 37066
5.5.5 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
5.5.11 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
5.5.12 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
5.5.13 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
5.5.14 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
5.5.15 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
5.5.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
5.5.17 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
5.6 padha karo elektrokimia
4.22 g / amp-day2.10 g / amp-day
Beryllium metal
0.16812 8.3209
5.7 Fungsi Work elektron
ora Sumadhiya4.22 eV
sesium metal
2.14 5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
8848
lithium metal
3 117
6.2 Konfigurasi elektron
[Rn] 7s 2
[Kr] 4d 10 5S 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
8848
lithium metal
3 117
6.4.2 Jumlah Neutron
13864
lithium metal
4 184
6.4.3 Jumlah Èlèktron
8848
lithium metal
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
ora Sumadhiya151.00 pm
Beryllium metal
112 265
6.5.2 kovalen Radius
221.00 pm144.00 pm
Beryllium metal
96 260
6.5.3 Van der Waals Radius
283.00 pm158.00 pm
seng metal
139 348
6.6 Bobot atom
226.00 Amu112.41 Amu
lithium metal
6.94 294
6.7 Volume atom
45.20 cm3 / mol13.10 cm3 / mol
Manganese metal
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)30.00 (-eV)
Francium metal
8 392.42
6.10 Constant pola
514.80 pm297.94 pm
Beryllium metal
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 Sumadhiya1.89
Beryllium metal
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
5.50 g / cm 38.65 g / cm 3
lithium metal
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya8.00 g / cm3
lithium metal
0.512 20
7.2 Strength tensile
ora Sumadhiya62.00 MPa
Indium metal
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium metal
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
ora Sumadhiya19.00 GPA
kalium metal
1.3 222
7.5.2 pengaturan akeh
ora Sumadhiya42.00 GPA
sesium metal
1.6 462
7.5.3 Young kang pengaturan
ora Sumadhiya50.00 GPA
sesium metal
1.7 528
7.6 Poisson rasio
ora Sumadhiya0.30
Beryllium metal
0.032 0.47
7.7 Properties Teknik liyane
NA
ductile, malleable
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
5.008.65
lithium metal
0.53 4500
8.1.2 Nindakake Magnetic
nonmagnetic
diamagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
NA
Semiconductor
8.2.2 resistivity
100.00 nΩ · m72.70 nΩ · m
Thallium metal
0.18 961
8.2.3 konduktivitas listrik
ora Sumadhiya0.14 10 6 / cm Ω
plutonium metal
0.00666 0.63
8.2.4 elektron Affinity
ora Sumadhiya0.00 kJ / mol
Mercury metal
0 222.8
9 termal
9.1 Kalor tartamtu
0.12 J / (kg K)0.23 J / (kg K)
americium metal
0.11 3.6
9.2 Graham Kapasitas kalor
ora Sumadhiya26.02 J / mol · K
Beryllium metal
16.443 62.7
9.3 doyo termal
18.60 W / m · K96.60 W / m · K
neptunium metal
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
9.5 Expansion termal
ora Sumadhiya30.80 μm / (m · K)
tungsten metal
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
ora Sumadhiya100.00 kJ / mol
seng metal
7.32 799.1
9.6.2 Enthalpy saka Fusion
ora Sumadhiya6.19 kJ / mol
sesium metal
2.1 35.23
9.6.3 Enthalpy saka atomization
163.00 kJ / mol113.00 kJ / mol
Mercury metal
61.5 837
9.7 Standard molar Entropy
71.00 J / mol.K51.80 J / mol.K
Beryllium metal
9.5 198.1