Iron mungsuh Curium
Tabel périodik
Symbol
Fe
Cm
Panggil Group
8
10
ora Sumadhiya
Panggil periode
4
7
Block
d block
pemblokiran f
Family unsur
transisi Metal
actinide
CAS Number
7439896
99+
7440519
36
Jeneng papan Group
3M Im_
ora Sumadhiya
Space Group Number
229.00
1
ora Sumadhiya
facts
Facts Interesting
- Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
- getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.
- metal Curium ora kelakon free ing alam.
- metal Curium logam sintetik diprodhuksi.
sumber
bumi lemah ndhuwur, Found in Minerals
Némbakaké Plutonium karo helium ion
History
sing katutup
Unknown
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
Discovery
Sadurunge 5000 BC
ing 1944
turah mbrawah
Turah mbrawah Ing Universe
1.1 * 10-1 %
1
ora Sumadhiya
Turah mbrawah Ing Sun
~0.1 %
1
~-9999 %
Turah mbrawah Ing meteorit
22.00 %
1
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Turah mbrawah Ing bumi lemah ndhuwur
6.30 %
2
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Turah mbrawah Ing Segara
0.00 %
12
ora Sumadhiya
Turah mbrawah Ing Manungsa
0.01 %
5
ora Sumadhiya
ulah
Ulah lan Wuku
- logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
- Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.
- metal Curium digunakake kanggo nyedhiyani daya kanggo peralatan listrik kanggo papan misi.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
NA
Ulah Medical
Industry Pharmaceutical, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, patung, Statues
tujuan Research
Properties biologi
keracunan
non Toxic
Unknown
Saiki ing badan Human
Ya
Ora
Sang
447.00 Sang / mg dm-3
3
0.00 Sang / mg dm-3
37
ing Bone
380.00 ppm
5
0.00 ppm
36
fisik Properties
leleh Point
1,535.00 ° C
25
1,340.00 ° C
34
Boiling Point
2,750.00 ° C
37
3,110.00 ° C
30
katon
State fisik
Solid
Solid
warna
Gray
Silver
luster
metallic
metallic
atose
Mohs atose
4.00
10
ora Sumadhiya
Brinell atose
200.00 MPa
40
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Vickers atose
608.00 MPa
18
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Kacepetan swara
5,120.00 m / s
8
ora Sumadhiya
Properties Optical
reflectivity
65.00 %
12
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allotropes
Ya
Ora
α allotropes
Ferrite (alpha Iron)
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β allotropes
beta Iron
ora Sumadhiya
γ allotropes
gamma Iron
ora Sumadhiya
Kimia Properties
Formula Kimia
Fe
Cm
isotop
Isotop dikenal
26
13
15
24
keelektronegatifan
Pauling Elektronegativitas
1.83
14
1.30
32
Sanderson Elektronegativitas
2.20
7
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Allred Rochow Elektronegativitas
1.64
8
1.20
27
Allen Elektronegativitas
1.80
12
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Electropositivity
Pauling Electropositivity
2.17
40
2.70
22
tenogo ionisasi
Level Energy 1st
762.50 kJ / mol
17
581.00 kJ / mol
99+
Level Energy 2
1,561.90 kJ / mol
36
1,196.00 kJ / mol
99+
Level Energy 3rd
2,957.00 kJ / mol
29
2,026.00 kJ / mol
99+
Level Energy 4
5,290.00 kJ / mol
16
3,550.00 kJ / mol
99+
Level Energy 5th
7,240.00 kJ / mol
16
ora Sumadhiya
Level Energy 6th
9,560.00 kJ / mol
14
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tingkat Energy 7
12,060.00 kJ / mol
15
ora Sumadhiya
Level Energy 8
14,580.00 kJ / mol
14
ora Sumadhiya
Level Energy 9
22,540.00 kJ / mol
5
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Level Energy 10th
25,290.00 kJ / mol
8
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Level Energy 11
28,000.00 kJ / mol
9
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Level Energy 12
31,920.00 kJ / mol
9
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Level Energy 13
34,830.00 kJ / mol
9
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Level Energy 14
37,840.00 kJ / mol
11
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Level Energy 15
44,100.00 kJ / mol
11
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Level Energy 16
47,206.00 kJ / mol
13
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Level Energy 17
122,200.00 kJ / mol
1
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Level Energy 18
131,000.00 kJ / mol
2
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Level Energy 19
140,500.00 kJ / mol
3
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Level Energy 20
152,600.00 kJ / mol
5
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Level Energy 21
163,000.00 kJ / mol
5
ora Sumadhiya
Level Energy 22
173,600.00 kJ / mol
4
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Level Energy 23rd
188,100.00 kJ / mol
4
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Level Energy 24
195,200.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
0.69 g / amp-day
99+
3.07 g / amp-day
16
Fungsi Work elektron
4.70 eV
10
ora Sumadhiya
Properties Kimia liyane
Corrosion, ionisasi, kelarutan
ionisasi, Isotop radioaktif
atom Properties
Panggil atom
26
99+
96
22
Konfigurasi elektron
[Ar] 3d 6 4s 2
[Rn] 5F 7 6D 1 7s 2
Struktur Crystal
Body tengah kubik (Bcc)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
BCC-Crystal-Structure-.jpg#100
DHCP-Crystal-Structure-of-Curium.jpg#100
atom
Jumlah proton
26
99+
96
22
Jumlah Neutron
30
99+
151
10
Jumlah Èlèktron
26
99+
96
22
Radius saka Atom
Radius atom
126.00 pm
99+
174.00 pm
20
kovalen Radius
132.00 pm
99+
169.00 pm
26
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
55.85 Amu
99+
247.00 Amu
18
Volume atom
7.10 cm3 / mol
99+
18.28 cm3 / mol
26
Nomer atom jejer
Potensi Valence Electron
67.00 (-eV)
20
44.50 (-eV)
38
Constant pola
286.65 pm
99+
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pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
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Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.87 g / cm 3
99+
13.51 g / cm 3
25
Kapadhetan Nalika Liquid (ing mp)
6.98 g / cm3
35
13.85 g / cm3
10
Strength tensile
11,000.00 MPa
1
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
28
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Meksa beluk ing 2000 K
36.80 (Pa)
5
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situs kelenturan
nyukur pengaturan
82.00 GPA
11
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pengaturan akeh
170.00 GPA
10
ora Sumadhiya
Young kang pengaturan
211.00 GPA
9
ora Sumadhiya
Poisson rasio
0.29
15
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Properties Teknik liyane
ductile, malleable, Weldable
Unknown
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.20
99+
13.51
17
Nindakake Magnetic
Ferromagnetic
Antiferromagnetic
permeabilitas
6.3 * 10-3 H / m
1
ora Sumadhiya
kelemahan
2,00,000.00
1
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Unknown
resistivity
96.10 nΩ · m
32
1.25 nΩ · m
99+
konduktivitas listrik
0.10 10 6 / cm Ω
20
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elektron Affinity
15.70 kJ / mol
34
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termal Properties
Kalor tartamtu
0.44 J / (kg K)
13
ora Sumadhiya
Graham Kapasitas kalor
25.10 J / mol · K
99+
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doyo termal
80.40 W / m · K
22
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suhu kritis
ora Sumadhiya
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Expansion termal
11.80 μm / (m · K)
33
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enthalpy
Enthalpy panguapan
351.00 kJ / mol
23
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Enthalpy saka Fusion
14.90 kJ / mol
22
15.00 kJ / mol
21
Enthalpy saka atomization
414.20 kJ / mol
19
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Standard molar Entropy
27.30 J / mol.K
99+
ora Sumadhiya
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