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prometium
prometium

Radium
Radium



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prometium mungsuh Radium

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1 Tabel périodik
1.1 Symbol
Pm
Ra
1.2 Panggil Group
ora Sumadhiya2
Gadolinium metal
0 17
1.4 Panggil periode
67
lithium metal
2 7
1.5 Block
pemblokiran f
s pemblokiran
1.6 Family unsur
lanthanide
alkalin bumi
1.7 CAS Number
74401227440144
Aluminium metal
7429905 54386242
1.9 Jeneng papan Group
ora Sumadhiya
3M Im_
1.10 Space Group Number
ora Sumadhiya229.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • metal Prometium ditemokaké ing pitchblende.
  • Prometium logam logam Highly radioaktif.
  • metal Radium punika logam abot saka Alkaline logam bumi asli.
  • Radium logam punika Highly radioaktif lan ora duwe tengen mangiwa.
2.2 sumber
Found in Minerals, Mining
Mining, Ores logam
2.3 History
2.3.1 sing katutup
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Not Available
2.3.2 Discovery
ing taun 1942
ing taun 1898
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiyaora Sumadhiya
Thallium metal
5E-09 0.11
2.6.1 Turah mbrawah Ing Sun
~-9999 %~-9999 %
Beryllium metal
1E-08 0.1
2.7.1 Turah mbrawah Ing meteorit
ora Sumadhiyaora Sumadhiya
Gold metal
1.7E-07 22
3.1.2 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya0.00 %
Palladium
9.9E-12 8.1
3.1.4 Turah mbrawah Ing Segara
ora Sumadhiya0.00 %
Protaktinium metal
2E-23 1.1
3.2.1 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
Tin
1E-13 1.4
4 ulah
4.1 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.
  • Punika logam Highly radioaktif; lan arang-arang Radium-223 digunakake kanggo nambani kanker prostat.
  • Kang digunakake ing cat cetha.
4.1.1 Ulah Industrial
NA
NA
4.1.2 Ulah Medical
NA
Industry Pharmaceutical
4.1.3 Ulah liyane
NA
NA
4.2 Properties biologi
4.2.1 keracunan
non Toxic
Highly Toxic
4.2.2 Saiki ing badan Human
Ora
Ora
4.2.3 Sang
0.00 Sang / mg dm-3ora Sumadhiya
plutonium metal
0 1970
1.2.1 ing Bone
ora Sumadhiyaora Sumadhiya
plutonium metal
0 170000
2 fisik
2.1 leleh Point
1,042.00 ° C700.00 ° C
Francium metal
27 3410
2.6 Boiling Point
3,000.00 ° C1,737.00 ° C
Flerovium metal
147 5660
2.9 katon
2.9.1 State fisik
Solid
Solid
2.9.2 warna
Unknown
perak Putih
2.9.3 luster
metallic
metallic
3.2 atose
3.2.1 Mohs atose
ora Sumadhiyaora Sumadhiya
sesium metal
0.2 8.5
4.1.3 Brinell atose
ora Sumadhiyaora Sumadhiya
sesium metal
0.14 3490
4.1.7 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium metal
121 3430
4.3 Kacepetan swara
ora Sumadhiyaora Sumadhiya
Thallium metal
818 16200
4.4 Properties Optical
4.4.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
5.2.4 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
58 97
5.3 allotropes
Ora
Ora
5.3.1 α allotropes
ora Sumadhiya
ora Sumadhiya
5.3.2 β allotropes
ora Sumadhiya
ora Sumadhiya
5.3.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
6 Kimia
6.1 Formula Kimia
Pm
Ra
6.2 isotop
6.2.1 Isotop dikenal
2733
Tennessine metal
0 38
8.2 keelektronegatifan
8.2.1 Pauling Elektronegativitas
ora Sumadhiya0.90
Francium metal
0.7 2.54
8.4.1 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium metal
0.22 2.56
8.7.2 Allred Rochow Elektronegativitas
1.070.97
sesium metal
0.86 1.82
8.8.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya0.92
sesium metal
0.62 2.48
8.9.2 Allen Elektronegativitas
ora Sumadhiya0.89
sesium metal
0.659 2.7
8.12 Electropositivity
8.12.1 Pauling Electropositivity
ora Sumadhiya3.10
Gold metal
1.46 3.3
8.14 tenogo ionisasi
8.14.1 Level Energy 1st
540.00 kJ / mol509.30 kJ / mol
sesium metal
375.7 26130
8.14.4 Level Energy 2
1,050.00 kJ / mol979.00 kJ / mol
uranium metal
710.2162 28750
9.3.1 Level Energy 3rd
2,150.00 kJ / molora Sumadhiya
osmium metal
1600 34230
9.4.2 Level Energy 4
3,970.00 kJ / molora Sumadhiya
thorium metal
2780 37066
9.4.4 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium metal
4305.2 97510
9.4.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium metal
5715.8 105800
9.4.8 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium metal
7226.8 114300
9.4.10 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium metal
8857.4 125300
9.5.2 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium metal
14110 134700
9.6.2 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium metal
17100 144300
9.6.4 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium metal
19900 169988
9.6.7 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum metal
22219 189368
9.6.9 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum metal
26930 76015
9.6.11 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum metal
29196 86450
9.6.14 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese metal
41987 97510
9.6.16 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron metal
47206 109480
9.6.18 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt metal
52737 122200
9.6.20 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel metal
58570 134810
9.6.22 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
9.6.24 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
9.6.25 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
9.6.27 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
9.6.29 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
9.6.31 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
9.6.33 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
9.6.34 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
9.6.36 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
9.6.38 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
9.6.40 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
9.6.42 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
9.7 padha karo elektrokimia
1.80 g / amp-day4.22 g / amp-day
Beryllium metal
0.16812 8.3209
9.8 Fungsi Work elektron
ora Sumadhiyaora Sumadhiya
sesium metal
2.14 5.65
9.9 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
10 atom
10.1 Panggil atom
6188
lithium metal
3 117
10.2 Konfigurasi elektron
[Xe] 4F 5 6s 2
[Rn] 7s 2
10.3 Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Body tengah kubik (Bcc)
10.3.1 Crystal pola
10.4 atom
10.4.1 Jumlah proton
6188
lithium metal
3 117
10.5.1 Jumlah Neutron
84138
lithium metal
4 184
10.6.1 Jumlah Èlèktron
6188
lithium metal
3 117
11.2 Radius saka Atom
11.2.1 Radius atom
183.00 pmora Sumadhiya
Beryllium metal
112 265
11.5.2 kovalen Radius
199.00 pm221.00 pm
Beryllium metal
96 260
11.5.3 Van der Waals Radius
236.00 pm283.00 pm
seng metal
139 348
11.6 Bobot atom
145.00 Amu226.00 Amu
lithium metal
6.94 294
11.7 Volume atom
22.39 cm3 / mol45.20 cm3 / mol
Manganese metal
1.39 71.07
11.9 Nomer atom jejer
11.9.1 unsur Previous
11.9.2 Sabanjure unsur
11.10 Potensi Valence Electron
44.10 (-eV)20.10 (-eV)
Francium metal
8 392.42
11.12 Constant pola
ora Sumadhiya514.80 pm
Beryllium metal
228.58 891.25
11.14 pola Angles
Unknown
π/2, π/2, π/2
11.15 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium metal
1.567 1.886
12 Teknik
12.1 Kapadhetan
12.1.1 Kapadhetan Ing suhu kamar
7.26 g / cm 35.50 g / cm 3
lithium metal
0.534 40.7
12.4.1 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiyaora Sumadhiya
lithium metal
0.512 20
13.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
13.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
13.4 meksa beluk
13.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium metal
2.47E-11 121
13.6.1 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
13.8 situs kelenturan
13.8.1 nyukur pengaturan
18.00 GPAora Sumadhiya
kalium metal
1.3 222
13.8.3 pengaturan akeh
33.00 GPAora Sumadhiya
sesium metal
1.6 462
13.9.3 Young kang pengaturan
46.00 GPAora Sumadhiya
sesium metal
1.7 528
13.10 Poisson rasio
0.28ora Sumadhiya
Beryllium metal
0.032 0.47
13.12 Properties Teknik liyane
NA
NA
14 Magnetic
14.1 Ciri Magnetic
14.1.1 Gravitasi tartamtu
7.265.00
lithium metal
0.53 4500
15.1.2 Nindakake Magnetic
paramagnetic
nonmagnetic
15.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
15.1.6 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
15.2 Properties Listrik
15.2.1 Property Listrik
Arman
NA
15.2.2 resistivity
0.75 nΩ · m100.00 nΩ · m
Thallium metal
0.18 961
15.3.4 konduktivitas listrik
ora Sumadhiyaora Sumadhiya
plutonium metal
0.00666 0.63
15.3.6 elektron Affinity
50.00 kJ / molora Sumadhiya
Mercury metal
0 222.8
17 termal
17.1 Kalor tartamtu
0.18 J / (kg K)0.12 J / (kg K)
americium metal
0.11 3.6
17.3 Graham Kapasitas kalor
ora Sumadhiyaora Sumadhiya
Beryllium metal
16.443 62.7
17.5 doyo termal
17.90 W / m · K18.60 W / m · K
neptunium metal
6.3 429
17.7 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
17.9 Expansion termal
9.00 μm / (m · K)ora Sumadhiya
tungsten metal
4.5 97
17.11 enthalpy
17.11.1 Enthalpy panguapan
ora Sumadhiyaora Sumadhiya
seng metal
7.32 799.1
17.11.3 Enthalpy saka Fusion
7.50 kJ / molora Sumadhiya
sesium metal
2.1 35.23
17.12.1 Enthalpy saka atomization
310.00 kJ / mol163.00 kJ / mol
Mercury metal
61.5 837
17.13 Standard molar Entropy
ora Sumadhiya71.00 J / mol.K
Beryllium metal
9.5 198.1