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Curium metal
Curium


Tabel périodik
Symbol
Cm
Panggil Group
3 15
Panggil periode
7 1
Block
pemblokiran f
Family unsur
actinide
CAS Number
7440519 36
Jeneng papan Group
-
Space Group Number
225.00 3
facts
Facts Interesting
  • metal Curium ora kelakon free ing alam.
  • metal Curium logam sintetik diprodhuksi.
sumber
Némbakaké Plutonium karo helium ion
History
sing katutup
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
Discovery
ing 1944
turah mbrawah
Turah mbrawah Ing Universe
0.00 % 35
Turah mbrawah Ing Sun
0.00 % 30
Turah mbrawah Ing meteorit
0.00 % 54
Turah mbrawah Ing bumi lemah ndhuwur
0.00 % 60
Turah mbrawah Ing Segara
-
Turah mbrawah Ing Manungsa
0.00 % 24
ulah
Ulah lan Wuku
  • metal Curium digunakake kanggo nyedhiyani daya kanggo peralatan listrik kanggo papan misi.
Ulah Industrial
-
Ulah Medical
-
Ulah liyane
tujuan Research
Properties biologi
keracunan
-
Saiki ing badan Human
Ora
Sang
0.00 Sang / mg dm-3 40
ing Bone
0.00 ppm 41
fisik
leleh Point
1,340.00 ° C 34
Boiling Point
3,110.00 ° C 31
katon
State fisik
Solid
warna
Silver
luster
metallic
atose
Mohs atose
2.00 17
Brinell atose
320.00 MPa 40
Vickers atose
461.00 MPa 37
Kacepetan swara
2,260.00 m / s 58
Properties Optical
bias Index
1.30 43
reflectivity
60.00 % 23
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Kimia
Formula Kimia
Cm
isotop
Isotop dikenal
15 24
keelektronegatifan
Pauling Elektronegativitas
1.30 33
Sanderson Elektronegativitas
1.30 25
Allred Rochow Elektronegativitas
1.20 28
Mulliken-Jaffe Elektronegativitas
1.30 33
Allen Elektronegativitas
1.30 40
Electropositivity
Pauling Electropositivity
2.70 22
tenogo ionisasi
Level Energy 1st
581.00 kJ / mol 62
Level Energy 2
1,196.00 kJ / mol 62
Level Energy 3rd
2,026.00 kJ / mol 76
Level Energy 4
3,550.00 kJ / mol 64
Level Energy 5th
5,810.00 kJ / mol 54
Level Energy 6th
5,810.00 kJ / mol 67
tingkat Energy 7
5,810.00 kJ / mol 59
Level Energy 8
5,810.00 kJ / mol 57
Level Energy 9
6,690.00 kJ / mol 37
Level Energy 10th
5,810.00 kJ / mol 57
Level Energy 11
5,810.00 kJ / mol 62
Level Energy 12
58,100.00 kJ / mol 19
Level Energy 13
5,810.00 kJ / mol 51
Level Energy 14
5,810.00 kJ / mol 40
Level Energy 15
58,100.00 kJ / mol 52
Level Energy 16
58,100.00 kJ / mol 41
Level Energy 17
581.00 kJ / mol 63
Level Energy 18
5,810.00 kJ / mol 54
Level Energy 19
581.00 kJ / mol 61
Level Energy 20
581.00 kJ / mol 57
Level Energy 21
5,810.00 kJ / mol 20
Level Energy 22
581.00 kJ / mol 52
Level Energy 23rd
5,810.00 kJ / mol 20
Level Energy 24
581.00 kJ / mol 54
Level Energy 25th
581.00 kJ / mol 56
Level Energy 26th
581.00 kJ / mol 59
Level Energy 27th
581.00 kJ / mol 57
Level Energy 28th
581.00 kJ / mol 61
Level Energy 29
581.00 kJ / mol 62
Level Energy 30
581.00 kJ / mol 59
padha karo elektrokimia
3.07 g / amp-day 19
Fungsi Work elektron
4.50 eV 19
Properties Kimia liyane
ionisasi, Isotop radioaktif
atom
Panggil atom
96 22
Konfigurasi elektron
[Rn] 5F 7 6D 1 7s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
DHCP-Crystal-Structure-of-Curium.jpg#100
atom
Jumlah proton
96 22
Jumlah Neutron
151 11
Jumlah Èlèktron
96 22
Radius saka Atom
Radius atom
174.00 pm 22
kovalen Radius
169.00 pm 28
Van der Waals Radius
200.00 pm 35
Bobot atom
247.00 Amu 18
Volume atom
18.28 cm3 / mol 38
Nomer atom jejer
unsur Previous
55
Sabanjure unsur
86
Potensi Valence Electron
44.50 (-eV) 39
Constant pola
336.25 pm 53
pola Angles
-
Pola C / A rasio
1.67 11
Teknik
Kapadhetan
Kapadhetan Ing suhu kamar
13.51 g / cm 3 26
Kapadhetan Nalika Liquid (ing mp)
13.85 g / cm3 25
Strength tensile
350.00 MPa 12
viskositas
0.00 25
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa) 22
Meksa beluk ing 2000 K
0.00 (Pa) 24
situs kelenturan
nyukur pengaturan
32.00 GPA 24
pengaturan akeh
40.00 GPA 38
Young kang pengaturan
0.00 GPA 74
Poisson rasio
0.35 9
Properties Teknik liyane
-
Magnetic
Ciri Magnetic
Gravitasi tartamtu
13.51 28
Nindakake Magnetic
Antiferromagnetic
permeabilitas
0.00 H / m 17
kelemahan
0.00 24
Properties Listrik
Property Listrik
-
resistivity
1.25 nΩ · m 70
konduktivitas listrik
0.13 10 6 / cm Ω 19
elektron Affinity
0.00 kJ / mol 49
termal
Kalor tartamtu
0.10 J / (kg K) 44
Graham Kapasitas kalor
27.50 J / mol · K 21
doyo termal
11.00 W / m · K 65
suhu kritis
1,340.00 K 45
Expansion termal
11.60 μm / (m · K) 46
enthalpy
Enthalpy panguapan
331.60 kJ / mol 40
Enthalpy saka Fusion
15.00 kJ / mol 22
Enthalpy saka atomization
-
Standard molar Entropy
52.50 J / mol.K 36
Tabel périodik >>
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Mbandhingaké actinide Series

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