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Radium
Radium

tembaga
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mbandhingaké Radium lan tembaga

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1 Tabel périodik
1.1 Symbol
Ra
Cu
1.2 Panggil Group
211
Gadolinium unsur
0 17
1.3 Panggil periode
74
lithium unsur
2 7
1.4 Block
s pemblokiran
d block
1.5 Family unsur
alkalin bumi
transisi Metal
1.6 CAS Number
74401447440508
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
3M Im_
Fm_ 3M
1.8 Space Group Number
229.00225.00
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.
  • Tembaga arang ditemokaké ing wangun murni ing alam.
  • Tembaga Sulfat biasane digunakake ing racun tetanèn lan minangka algicide ing sistem banyu dimurnèkaké.
2.2 sumber
Mining, Ores logam
Found in Minerals
2.3 History
2.3.1 sing katutup
Not Available
Unknown
2.3.2 Discovery
ing taun 1898
Ing Timur Tengah (9000 SM)
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya6 * 10-6 %
Thallium unsur
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~-9999 %~0.00007 %
Beryllium unsur
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
ora Sumadhiya0.01 %
Gold unsur
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.01 %
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 %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.
  • Iku digunakake kanggo koin lan bullion.
  • Akèh unsur tembaga digunakake ing Manufaktur Alat listrik lan elektronik kayata wirings lan komponen. Sampeyan uga dipigunakaké ing construction lan mesin industri.
3.1.1 Ulah Industrial
NA
Industri Kimia, Industry Elektronik
3.1.2 Ulah Medical
Industry Pharmaceutical
NA
3.1.3 Ulah liyane
NA
wesi, koin, Jewellery
3.2 Properties biologi
3.2.1 keracunan
Highly Toxic
non Toxic
3.2.2 Saiki ing badan Human
Ora
Ya
3.2.3 Sang
ora Sumadhiya1.01 Sang / mg dm-3
plutonium unsur
0 1970
3.2.4 ing Bone
ora Sumadhiya26.00 ppm
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
700.00 ° C1,084.62 ° C
Francium unsur
27 3410
4.2 Boiling Point
1,737.00 ° C2,562.00 ° C
Flerovium unsur
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
perak Putih
tembaga
4.3.3 luster
metallic
NA
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya3.00
sesium unsur
0.2 8.5
4.4.2 Brinell atose
ora Sumadhiya235.00 MPa
sesium unsur
0.14 3490
4.4.3 Vickers atose
ora Sumadhiya343.00 MPa
Palladium unsur
121 3430
4.5 Kacepetan swara
ora Sumadhiya3,810.00 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 Sumadhiya90.00 %
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
Cu
5.2 isotop
5.2.1 Isotop dikenal
3329
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 Sumadhiya1.98
sesium unsur
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
0.971.75
sesium unsur
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
0.921.49
sesium unsur
0.62 2.48
5.3.5 Allen Elektronegativitas
0.891.85
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 / mol745.50 kJ / mol
sesium unsur
375.7 26130
5.5.2 Level Energy 2
979.00 kJ / mol1,957.90 kJ / mol
uranium unsur
710.2162 28750
5.5.3 Level Energy 3rd
ora Sumadhiya3,555.00 kJ / mol
osmium unsur
1600 34230
5.5.4 Level Energy 4
ora Sumadhiya5,536.00 kJ / mol
thorium unsur
2780 37066
5.5.5 Level Energy 5th
ora Sumadhiya7,700.00 kJ / mol
dubnium unsur
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiya9,900.00 kJ / mol
Seaborgium unsur
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiya13,400.00 kJ / mol
Bohrium unsur
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiya16,000.00 kJ / mol
hassium unsur
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiya19,200.00 kJ / mol
Yttrium unsur
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiya22,400.00 kJ / mol
strontium unsur
17100 144300
5.5.11 Level Energy 11
ora Sumadhiya25,600.00 kJ / mol
Yttrium unsur
19900 169988
5.5.12 Level Energy 12
ora Sumadhiya35,600.00 kJ / mol
molybdenum unsur
22219 189368
5.5.13 Level Energy 13
ora Sumadhiya38,700.00 kJ / mol
molybdenum unsur
26930 76015
5.5.14 Level Energy 14
ora Sumadhiya42,000.00 kJ / mol
molybdenum unsur
29196 86450
5.5.15 Level Energy 15
ora Sumadhiya46,700.00 kJ / mol
Manganese unsur
41987 97510
5.5.16 Level Energy 16
ora Sumadhiya50,200.00 kJ / mol
Iron unsur
47206 109480
5.5.17 Level Energy 17
ora Sumadhiya53,700.00 kJ / mol
kobalt unsur
52737 122200
5.5.18 Level Energy 18
ora Sumadhiya61,100.00 kJ / mol
Nickel unsur
58570 134810
5.5.19 Level Energy 19
ora Sumadhiya64,702.00 kJ / mol
seng
64702 148700
5.5.20 Level Energy 20
ora Sumadhiya163,700.00 kJ / mol
molybdenum unsur
80400 171200
5.5.21 Level Energy 21
ora Sumadhiya174,100.00 kJ / mol
molybdenum unsur
87000 179100
5.5.22 Level Energy 22
ora Sumadhiya184,900.00 kJ / mol
molybdenum unsur
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiya198,800.00 kJ / mol
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-day1.19 g / amp-day
Beryllium unsur
0.16812 8.3209
5.7 Fungsi Work elektron
ora Sumadhiya4.65 eV
sesium unsur
2.14 5.65
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
6 atom
6.1 Panggil atom
8829
lithium unsur
3 117
6.2 Konfigurasi elektron
[Rn] 7s 2
[Ar] 3d 10 4s 1
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
8829
lithium unsur
3 117
6.4.2 Jumlah Neutron
13835
lithium unsur
4 184
6.4.3 Jumlah Èlèktron
8829
lithium unsur
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
ora Sumadhiya128.00 pm
Beryllium unsur
112 265
6.5.2 kovalen Radius
221.00 pm132.00 pm
Beryllium unsur
96 260
6.5.3 Van der Waals Radius
283.00 pm140.00 pm
seng unsur
139 348
6.6 Bobot atom
226.00 Amu63.55 Amu
lithium unsur
6.94 294
6.7 Volume atom
45.20 cm3 / mol7.10 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)34.00 (-eV)
Francium unsur
8 392.42
6.10 Constant pola
514.80 pm361.49 pm
Beryllium unsur
228.58 891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
5.50 g / cm 38.96 g / cm 3
lithium unsur
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya8.02 g / cm3
lithium unsur
0.512 20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
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 Sumadhiya1.53 (Pa)
cerium unsur
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten unsur
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
ora Sumadhiya48.00 GPA
kalium unsur
1.3 222
7.5.2 pengaturan akeh
ora Sumadhiya140.00 GPA
sesium unsur
1.6 462
7.5.3 Young kang pengaturan
ora Sumadhiya120.00 GPA
sesium unsur
1.7 528
7.6 Poisson rasio
ora Sumadhiya0.34
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
5.008.89
lithium unsur
0.53 4500
8.1.2 Nindakake Magnetic
nonmagnetic
diamagnetic
8.1.3 permeabilitas
ora Sumadhiya1.256629 * 10-6 H / m
Bismuth unsur
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiya-9.63 * 10-6
Bismuth unsur
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
NA
Arman
8.2.2 resistivity
100.00 nΩ · m16.78 nΩ · m
Thallium unsur
0.18 961
8.2.3 konduktivitas listrik
ora Sumadhiya0.60 10 6 / cm Ω
plutonium unsur
0.00666 0.63
8.2.4 elektron Affinity
ora Sumadhiya222.80 kJ / mol
Mercury unsur
0 222.8
9 termal
9.1 Kalor tartamtu
0.12 J / (kg K)0.38 J / (kg K)
americium unsur
0.11 3.6
9.2 Graham Kapasitas kalor
ora Sumadhiya24.44 J / mol · K
Beryllium unsur
16.443 62.7
9.3 doyo termal
18.60 W / m · K401.00 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 Sumadhiya16.50 μm / (m · K)
tungsten unsur
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
ora Sumadhiya283.70 kJ / mol
seng unsur
7.32 799.1
9.6.2 Enthalpy saka Fusion
ora Sumadhiya7.11 kJ / mol
sesium unsur
2.1 35.23
9.6.3 Enthalpy saka atomization
163.00 kJ / mol338.90 kJ / mol
Mercury unsur
61.5 837
9.7 Standard molar Entropy
71.00 J / mol.K33.20 J / mol.K
Beryllium unsur
9.5 198.1