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cerium

Praseodymium
Praseodymium



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Praseodymium

cerium mungsuh Praseodymium

1 Tabel périodik
1.1 Symbol
Ce
Pr
1.2 Panggil Group
Tennessine metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Gadolinium metal
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1.3 Panggil periode
uranium metal
6
Rank: 2 (Overall)
6
Rank: 2 (Overall)
lithium metal
ADD ⊕
1.4 Block
pemblokiran f
pemblokiran f
1.5 Family unsur
lanthanide
lanthanide
1.6 CAS Number
Roentgenium met..
7440451
Rank: 41 (Overall)
7440100
Rank: 69 (Overall)
Aluminium metal
1.7 Jeneng papan Group
P63 / mmc
P63 / mmc
1.8 Space Group Number
sodium metal
194.00
Rank: 5 (Overall)
194.00
Rank: 5 (Overall)
plutonium metal
ADD ⊕
2 facts
2.1 Facts Interesting
Character length exceed error
  • Praseodymium logam sintetik diprodhuksi logam.
  • Praseodymium digunakake minangka bahan bakar kanggo generator radioaktif.
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Not Available
2.3.2 Discovery
ing 1803
ing taun 1885
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
Iron metal
1 * 10-6 %
Rank: 16 (Overall)
2 * 10-7 %
Rank: 22 (Overall)
Thallium metal
2.4.2 Turah mbrawah Ing Sun
Iron metal
~0.0000004 %
Rank: 23 (Overall)
~0.0000001 %
Rank: 26 (Overall)
Beryllium metal
ADD ⊕
2.4.3 Turah mbrawah Ing meteorit
Iron metal
0.00 %
Rank: 27 (Overall)
0.00 %
Rank: 40 (Overall)
Gold metal
ADD ⊕
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium metal
0.01 %
Rank: 18 (Overall)
0.00 %
Rank: 27 (Overall)
Radium metal
ADD ⊕
2.4.5 Turah mbrawah Ing Segara
sodium metal
0.00 %
Rank: 33 (Overall)
0.00 %
Rank: 39 (Overall)
Protaktinium metal
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2.4.6 Turah mbrawah Ing Manungsa
calcium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Radium metal
ADD ⊕
3 ulah
3.1 Ulah lan Wuku
  • Kang digunakake kanggo kalebu flints kanggo korek rokok.
  • Sawijining senyawa Cerium (Gerah) oksida digunakake minangka katalis; sijine nang tembok saka open minangka ngalangi saka buildup saka ampas masak.
  • Gunakake utama Praseodymium kalebu wesi. Praseodymium -Magnesium alloy digunakake ing mesin pesawat amarga kekuatan dhuwur.
  • metal iki uga digunakake nalika nggawe wesi sembrani permanen.
3.1.1 Ulah Industrial
Industri Kimia
Industri Kimia
3.1.2 Ulah Medical
Medical Research
NA
3.1.3 Ulah liyane
wesi
wesi
3.2 Properties biologi
3.2.1 keracunan
arep Toxic
arep Toxic
3.2.2 Saiki ing badan Human
Ya
Ora
3.2.3 Sang
sodium metal
0.00 Sang / mg dm-3
Rank: 30 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
plutonium metal
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3.2.4 ing Bone
calcium metal
2.70 ppm
Rank: 14 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
plutonium metal
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4 fisik
4.1 leleh Point
tungsten metal
795.00 ° C
Rank: 56 (Overall)
935.00 ° C
Rank: 48 (Overall)
Francium metal
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4.2 Boiling Point
tungsten metal
3,257.00 ° C
Rank: 23 (Overall)
3,130.00 ° C
Rank: 27 (Overall)
Flerovium metal
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4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
perak Putih
klawu putih
4.3.3 luster
lustrous
metallic
4.4 atose
4.4.1 Mohs atose
krom metal
2.50
Rank: 14 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
sesium metal
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4.4.2 Brinell atose
osmium metal
186.00 MPa
Rank: 43 (Overall)
481.00 MPa
Rank: 24 (Overall)
sesium metal
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4.4.3 Vickers atose
tungsten metal
210.00 MPa
Rank: 32 (Overall)
400.00 MPa
Rank: 25 (Overall)
Palladium metal
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4.5 Kacepetan swara
technetium metal
2,100.00 m / s
Rank: 43 (Overall)
2,280.00 m / s
Rank: 40 (Overall)
Thallium metal
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4.6 Properties Optical
4.6.1 bias Index
Palladium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Mercury metal
4.6.2 reflectivity
Silver metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
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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
Ce
Pr
5.2 isotop
5.2.1 Isotop dikenal
Palladium metal
30
Rank: 9 (Overall)
31
Rank: 8 (Overall)
Tennessine metal
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5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
Gold metal
1.12
Rank: 43 (Overall)
1.13
Rank: 42 (Overall)
Francium metal
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5.3.2 Sanderson Elektronegativitas
kobalt metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
sesium metal
ADD ⊕
5.3.3 Allred Rochow Elektronegativitas
Panerapan metal
1.08
Rank: 31 (Overall)
1.07
Rank: 32 (Overall)
sesium metal
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5.3.4 Mulliken-Jaffe Elektronegativitas
polonium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
sesium metal
ADD ⊕
5.3.5 Allen Elektronegativitas
berkelium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
sesium metal
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5.4 Electropositivity
5.4.1 Pauling Electropositivity
Francium metal
2.88
Rank: 11 (Overall)
2.87
Rank: 12 (Overall)
Gold metal
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5.5 tenogo ionisasi
5.5.1 Level Energy 1st
krom metal
534.40 kJ / mol
Rank: 76 (Overall)
527.00 kJ / mol
Rank: 78 (Overall)
sesium metal
5.5.2 Level Energy 2
krom metal
1,050.00 kJ / mol
Rank: 78 (Overall)
1,020.00 kJ / mol
Rank: 80 (Overall)
uranium metal
ADD ⊕
5.5.3 Level Energy 3rd
krom metal
1,949.00 kJ / mol
Rank: 78 (Overall)
2,086.00 kJ / mol
Rank: 70 (Overall)
osmium metal
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5.5.4 Level Energy 4
krom metal
3,547.00 kJ / mol
Rank: 55 (Overall)
3,761.00 kJ / mol
Rank: 47 (Overall)
thorium metal
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5.5.5 Level Energy 5th
krom metal
6,325.00 kJ / mol
Rank: 22 (Overall)
5,551.00 kJ / mol
Rank: 29 (Overall)
dubnium metal
ADD ⊕
5.5.6 Level Energy 6th
krom metal
7,490.00 kJ / mol
Rank: 21 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Seaborgium metal
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5.5.7 tingkat Energy 7
krom metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Bohrium metal
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5.5.8 Level Energy 8
krom metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
hassium metal
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5.5.9 Level Energy 9
krom metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Yttrium metal
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5.5.10 Level Energy 10th
krom metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
strontium metal
5.5.11 Level Energy 11
Magnesium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Yttrium metal
ADD ⊕
5.5.12 Level Energy 12
Magnesium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
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5.5.13 Level Energy 13
titanium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
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5.5.14 Level Energy 14
vanadium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
ADD ⊕
5.5.15 Level Energy 15
krom metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Manganese metal
ADD ⊕
5.5.16 Level Energy 16
Manganese metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Iron metal
ADD ⊕
5.5.17 Level Energy 17
Iron metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
kobalt metal
ADD ⊕
5.5.18 Level Energy 18
kobalt metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Nickel metal
ADD ⊕
5.5.19 Level Energy 19
Nickel metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
tembaga metal
5.5.20 Level Energy 20
seng metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.5.21 Level Energy 21
seng metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
ADD ⊕
5.5.22 Level Energy 22
tembaga metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
ADD ⊕
5.5.23 Level Energy 23rd
tembaga metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.5.24 Level Energy 24
Iron metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
ADD ⊕
5.5.25 Level Energy 25th
molybdenum metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.5.26 Level Energy 26th
molybdenum metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.5.27 Level Energy 27th
molybdenum metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.5.28 Level Energy 28th
molybdenum metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.5.29 Level Energy 29
molybdenum metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.5.30 Level Energy 30
molybdenum metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
molybdenum metal
5.6 padha karo elektrokimia
Francium metal
1.74 g / amp-day
Rank: 41 (Overall)
1.75 g / amp-day
Rank: 40 (Overall)
Beryllium metal
ADD ⊕
5.7 Fungsi Work elektron
Platinum metal
2.84 eV
Rank: 39 (Overall)
2.70 eV
Rank: 41 (Overall)
sesium metal
ADD ⊕
5.8 Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
6 atom
6.1 Panggil atom
Tennessine metal
58
Rank: 58 (Overall)
59
Rank: 57 (Overall)
lithium metal
ADD ⊕
6.2 Konfigurasi elektron
[Xe] 4F 1 5d 1 6s 2
[Xe] 4F 3 6s 2
6.3 Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Hexagonal Tutup dikempalken (HCP)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
Tennessine metal
58
Rank: 57 (Overall)
59
Rank: 56 (Overall)
lithium metal
ADD ⊕
6.4.2 Jumlah Neutron
Flerovium metal
82
Rank: 41 (Overall)
82
Rank: 41 (Overall)
lithium metal
ADD ⊕
6.4.3 Jumlah Èlèktron
Tennessine metal
58
Rank: 57 (Overall)
59
Rank: 56 (Overall)
lithium metal
ADD ⊕
6.5 Radius saka Atom
6.5.1 Radius atom
sesium metal
181.80 pm
Rank: 12 (Overall)
182.00 pm
Rank: 11 (Overall)
Beryllium metal
ADD ⊕
6.5.2 kovalen Radius
Francium metal
204.00 pm
Rank: 8 (Overall)
203.00 pm
Rank: 9 (Overall)
Beryllium metal
ADD ⊕
6.5.3 Van der Waals Radius
Francium metal
235.00 pm
Rank: 17 (Overall)
239.00 pm
Rank: 14 (Overall)
seng metal
ADD ⊕
6.6 Bobot atom
Tennessine metal
140.12 Amu
Rank: 52 (Overall)
140.91 Amu
Rank: 51 (Overall)
lithium metal
6.7 Volume atom
sesium metal
20.67 cm3 / mol
Rank: 17 (Overall)
20.80 cm3 / mol
Rank: 15 (Overall)
Manganese metal
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
Platinum metal
41.78 (-eV)
Rank: 45 (Overall)
42.64 (-eV)
Rank: 42 (Overall)
Francium metal
ADD ⊕
6.10 Constant pola
Manganese metal
362.00 pm
Rank: 34 (Overall)
367.25 pm
Rank: 29 (Overall)
Beryllium metal
6.11 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
6.12 Pola C / A rasio
kadmium metal
ora Sumadhiya
Rank: N/A (Overall)
1.61
Rank: 4 (Overall)
Beryllium metal
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
hassium metal
6.77 g / cm 3
Rank: 63 (Overall)
6.77 g / cm 3
Rank: 63 (Overall)
lithium metal
ADD ⊕
7.1.2 Kapadhetan Nalika Liquid (ing mp)
osmium metal
6.55 g / cm3
Rank: 38 (Overall)
6.50 g / cm3
Rank: 39 (Overall)
lithium metal
ADD ⊕
7.2 Strength tensile
Iron metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Indium metal
ADD ⊕
7.3 viskositas
Mercury metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Mercury metal
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
strontium metal
0.00 (Pa)
Rank: 34 (Overall)
0.00 (Pa)
Rank: 25 (Overall)
cerium metal
ADD ⊕
7.4.2 Meksa beluk ing 2000 K
krom metal
1.04 (Pa)
Rank: 13 (Overall)
13.20 (Pa)
Rank: 7 (Overall)
tungsten metal
ADD ⊕
7.5 situs kelenturan
7.5.1 nyukur pengaturan
osmium metal
13.50 GPA
Rank: 41 (Overall)
14.80 GPA
Rank: 39 (Overall)
kalium metal
ADD ⊕
7.5.2 pengaturan akeh
osmium metal
21.50 GPA
Rank: 42 (Overall)
28.80 GPA
Rank: 40 (Overall)
sesium metal
ADD ⊕
7.5.3 Young kang pengaturan
iridium metal
33.60 GPA
Rank: 43 (Overall)
37.30 GPA
Rank: 41 (Overall)
sesium metal
ADD ⊕
7.6 Poisson rasio
Panerapan metal
0.24
Rank: 27 (Overall)
0.28
Rank: 16 (Overall)
Beryllium metal
ADD ⊕
7.7 Properties Teknik liyane
ductile, malleable
ductile, malleable
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
kobalt metal
6.77
Rank: 50 (Overall)
6.77
Rank: 50 (Overall)
lithium metal
ADD ⊕
8.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
8.1.3 permeabilitas
Iron metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Bismuth metal
ADD ⊕
8.1.4 kelemahan
Iron metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Bismuth metal
ADD ⊕
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
Arman
8.2.2 resistivity
Mercury metal
828.00 nΩ · m
Rank: 3 (Overall)
0.70 nΩ · m
Rank: 65 (Overall)
Thallium metal
ADD ⊕
8.2.3 konduktivitas listrik
Silver metal
0.01 10 6 / cm Ω
Rank: 54 (Overall)
0.01 10 6 / cm Ω
Rank: 50 (Overall)
plutonium metal
ADD ⊕
8.2.4 elektron Affinity
Gold metal
50.00 kJ / mol
Rank: 21 (Overall)
50.00 kJ / mol
Rank: 21 (Overall)
Mercury metal
ADD ⊕
9 termal
9.1 Kalor tartamtu
lithium metal
0.19 J / (kg K)
Rank: 32 (Overall)
0.19 J / (kg K)
Rank: 32 (Overall)
americium metal
9.2 Graham Kapasitas kalor
americium metal
26.94 J / mol · K
Rank: 23 (Overall)
27.20 J / mol · K
Rank: 18 (Overall)
Beryllium metal
9.3 doyo termal
Silver metal
11.30 W / m · K
Rank: 61 (Overall)
12.50 W / m · K
Rank: 59 (Overall)
neptunium metal
ADD ⊕
9.4 suhu kritis
lithium metal
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
ytterbium metal
ADD ⊕
9.5 Expansion termal
sesium metal
6.30 μm / (m · K)
Rank: 52 (Overall)
6.70 μm / (m · K)
Rank: 50 (Overall)
tungsten metal
ADD ⊕
9.6 enthalpy
9.6.1 Enthalpy panguapan
tungsten metal
414.00 kJ / mol
Rank: 16 (Overall)
296.80 kJ / mol
Rank: 29 (Overall)
seng metal
ADD ⊕
9.6.2 Enthalpy saka Fusion
tungsten metal
5.46 kJ / mol
Rank: 52 (Overall)
6.89 kJ / mol
Rank: 48 (Overall)
sesium metal
ADD ⊕
9.6.3 Enthalpy saka atomization
tungsten metal
381.00 kJ / mol
Rank: 23 (Overall)
368.00 kJ / mol
Rank: 24 (Overall)
Mercury metal
ADD ⊕
9.7 Standard molar Entropy
Protaktinium me..
72.00 J / mol.K
Rank: 12 (Overall)
73.20 J / mol.K
Rank: 10 (Overall)
Beryllium metal
ADD ⊕
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