Iron mungsuh prometium
Tabel périodik
Symbol
Fe
Pm
Panggil Group
8
10
ora Sumadhiya
Panggil periode
4
6
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
CAS Number
7439896
99+
7440122
99+
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 Prometium ditemokaké ing pitchblende.
- Prometium logam logam Highly radioaktif.
sumber
bumi lemah ndhuwur, Found in Minerals
Found in Minerals, Mining
History
sing katutup
Unknown
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Discovery
Sadurunge 5000 BC
ing taun 1942
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
ora Sumadhiya
Turah mbrawah Ing bumi lemah ndhuwur
6.30 %
2
ora Sumadhiya
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.
- 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.
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
NA
Properties biologi
keracunan
non Toxic
non Toxic
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
ora Sumadhiya
fisik Properties
leleh Point
1,535.00 ° C
25
1,042.00 ° C
99+
Boiling Point
2,750.00 ° C
37
3,000.00 ° C
31
katon
State fisik
Solid
Solid
warna
Gray
Unknown
luster
metallic
metallic
atose
Mohs atose
4.00
10
ora Sumadhiya
Brinell atose
200.00 MPa
40
ora Sumadhiya
Vickers atose
608.00 MPa
18
ora Sumadhiya
Kacepetan swara
5,120.00 m / s
8
ora Sumadhiya
Properties Optical
reflectivity
65.00 %
12
ora Sumadhiya
allotropes
Ya
Ora
α allotropes
Ferrite (alpha Iron)
ora Sumadhiya
β allotropes
beta Iron
ora Sumadhiya
γ allotropes
gamma Iron
ora Sumadhiya
Kimia Properties
Formula Kimia
Fe
Pm
isotop
Isotop dikenal
26
13
27
12
keelektronegatifan
Pauling Elektronegativitas
1.83
14
ora Sumadhiya
Sanderson Elektronegativitas
2.20
7
ora Sumadhiya
Allred Rochow Elektronegativitas
1.64
8
1.07
32
Allen Elektronegativitas
1.80
12
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.17
40
ora Sumadhiya
tenogo ionisasi
Level Energy 1st
762.50 kJ / mol
17
540.00 kJ / mol
99+
Level Energy 2
1,561.90 kJ / mol
36
1,050.00 kJ / mol
99+
Level Energy 3rd
2,957.00 kJ / mol
29
2,150.00 kJ / mol
99+
Level Energy 4
5,290.00 kJ / mol
16
3,970.00 kJ / mol
38
Level Energy 5th
7,240.00 kJ / mol
16
ora Sumadhiya
Level Energy 6th
9,560.00 kJ / mol
14
ora Sumadhiya
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
ora Sumadhiya
Level Energy 10th
25,290.00 kJ / mol
8
ora Sumadhiya
Level Energy 11
28,000.00 kJ / mol
9
ora Sumadhiya
Level Energy 12
31,920.00 kJ / mol
9
ora Sumadhiya
Level Energy 13
34,830.00 kJ / mol
9
ora Sumadhiya
Level Energy 14
37,840.00 kJ / mol
11
ora Sumadhiya
Level Energy 15
44,100.00 kJ / mol
11
ora Sumadhiya
Level Energy 16
47,206.00 kJ / mol
13
ora Sumadhiya
Level Energy 17
122,200.00 kJ / mol
1
ora Sumadhiya
Level Energy 18
131,000.00 kJ / mol
2
ora Sumadhiya
Level Energy 19
140,500.00 kJ / mol
3
ora Sumadhiya
Level Energy 20
152,600.00 kJ / mol
5
ora Sumadhiya
Level Energy 21
163,000.00 kJ / mol
5
ora Sumadhiya
Level Energy 22
173,600.00 kJ / mol
4
ora Sumadhiya
Level Energy 23rd
188,100.00 kJ / mol
4
ora Sumadhiya
Level Energy 24
195,200.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
0.69 g / amp-day
99+
1.80 g / amp-day
36
Fungsi Work elektron
4.70 eV
10
ora Sumadhiya
Properties Kimia liyane
Corrosion, ionisasi, kelarutan
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
26
99+
61
99+
Konfigurasi elektron
[Ar] 3d 6 4s 2
[Xe] 4F 5 6s 2
Struktur Crystal
Body tengah kubik (Bcc)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
BCC-Crystal-Structure-.jpg#100
DHCP-Crystal-Structure-of-Promethium.jpg#100
atom
Jumlah proton
26
99+
61
99+
Jumlah Neutron
30
99+
84
40
Jumlah Èlèktron
26
99+
61
99+
Radius saka Atom
Radius atom
126.00 pm
99+
183.00 pm
10
kovalen Radius
132.00 pm
99+
199.00 pm
12
Van der Waals Radius
200.00 pm
28
236.00 pm
16
Bobot atom
55.85 Amu
99+
145.00 Amu
99+
Volume atom
7.10 cm3 / mol
99+
22.39 cm3 / mol
12
Nomer atom jejer
Potensi Valence Electron
67.00 (-eV)
20
44.10 (-eV)
39
Constant pola
286.65 pm
99+
ora Sumadhiya
pola Angles
π/2, π/2, π/2
Unknown
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
7.87 g / cm 3
99+
7.26 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
6.98 g / cm3
35
ora Sumadhiya
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
ora Sumadhiya
Meksa beluk ing 2000 K
36.80 (Pa)
5
ora Sumadhiya
situs kelenturan
nyukur pengaturan
82.00 GPA
11
18.00 GPA
36
pengaturan akeh
170.00 GPA
10
33.00 GPA
36
Young kang pengaturan
211.00 GPA
9
46.00 GPA
38
Poisson rasio
0.29
15
0.28
17
Properties Teknik liyane
ductile, malleable, Weldable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.20
99+
7.26
99+
Nindakake Magnetic
Ferromagnetic
paramagnetic
permeabilitas
6.3 * 10-3 H / m
1
ora Sumadhiya
kelemahan
2,00,000.00
1
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Arman
resistivity
96.10 nΩ · m
32
0.75 nΩ · m
99+
konduktivitas listrik
0.10 10 6 / cm Ω
20
ora Sumadhiya
elektron Affinity
15.70 kJ / mol
34
50.00 kJ / mol
21
termal Properties
Kalor tartamtu
0.44 J / (kg K)
13
0.18 J / (kg K)
33
Graham Kapasitas kalor
25.10 J / mol · K
99+
ora Sumadhiya
doyo termal
80.40 W / m · K
22
17.90 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
11.80 μm / (m · K)
33
9.00 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
351.00 kJ / mol
23
ora Sumadhiya
Enthalpy saka Fusion
14.90 kJ / mol
22
7.50 kJ / mol
99+
Enthalpy saka atomization
414.20 kJ / mol
19
310.00 kJ / mol
34
Standard molar Entropy
27.30 J / mol.K
99+
ora Sumadhiya
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