Symbol
Pm
Ti
Panggil Group
34
0
17
👆🏻
Panggil periode
64
2
7
👆🏻
Block
pemblokiran f
d block
Family unsur
lanthanide
transisi Metal
CAS Number
74401227440326
7429905
54386242
👆🏻
Jeneng papan Group
-
P63 / mmc
Space Group Number
194.00194.00
11
276
👆🏻
Facts Interesting
- metal Prometium ditemokaké ing pitchblende.
- Prometium logam logam Highly radioaktif.
- Mung logam kang Burns ing Nitrogen punika Titanium.
- Titanium uga dikenal minangka karat logam tahan.
sumber
Found in Minerals, Mining
Found in Minerals, Mining
History
sing katutup
Chien Shiung Wu, Emilio Segrè, Hans Bethe
W. Gregor & J. Berzelius
Discovery
ing taun 1942
ing taun 1791
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
-0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
-0.05 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.66 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
-0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.57 %
0
1.4
👆🏻
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.
- wesi digunakake ing wahana, pesawat lan industri amunisi.
- pipo digunakake ing tetanduran distillation, segara, hulls kapal amba, etc.
Ulah Industrial
-
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
-
Dentistry, Surgical Instruments Manufacturing
Ulah liyane
-
wesi, Jewellery, patung, Statues
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-30.05 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm0.60 ppm
0
170000
👆🏻
leleh Point
1,042.00 ° C1,660.00 ° C
-38.83
3410
👆🏻
Boiling Point
3,000.00 ° C3,287.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
-
Perak Gray-Putih
luster
metallic
metallic
atose
Mohs atose
-6.00
0.2
8.5
👆🏻
Brinell atose
400.00 MPa716.00 MPa
0.14
3490
👆🏻
Vickers atose
600.00 MPa830.00 MPa
0
3920
👆🏻
Kacepetan swara
2,260.00 m / s5,090.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.702.40
0.155
3.41
👆🏻
reflectivity
63.00 %56.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Pm
Ti
isotop
Isotop dikenal
2723
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.131.54
0
2.6
👆🏻
Sanderson Elektronegativitas
1.131.09
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.071.32
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.131.54
0.62
2.48
👆🏻
Allen Elektronegativitas
1.131.38
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.202.46
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
540.00 kJ / mol658.80 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,050.00 kJ / mol1,309.80 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,150.00 kJ / mol2,652.50 kJ / mol
392.8
34230
👆🏻
Level Energy 4
3,970.00 kJ / mol4,174.60 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
5,400.00 kJ / mol9,581.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
5,400.00 kJ / mol11,533.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
5,400.00 kJ / mol13,590.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
5,400.00 kJ / mol16,440.00 kJ / mol
730
125300
👆🏻
Level Energy 9
5,400.00 kJ / mol18,530.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
5,400.00 kJ / mol20,833.00 kJ / mol
392
144300
👆🏻
Level Energy 11
5,400.00 kJ / mol25,575.00 kJ / mol
392
169988
👆🏻
Level Energy 12
5,400.00 kJ / mol28,125.00 kJ / mol
0
189368
👆🏻
Level Energy 13
5,400.00 kJ / mol76,015.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
5,400.00 kJ / mol83,280.00 kJ / mol
380
86450
👆🏻
Level Energy 15
54,000.00 kJ / mol90,880.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
54,000.00 kJ / mol100,700.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
540.50 kJ / mol109,100.00 kJ / mol
375.7
122200
👆🏻
Level Energy 18
5,400.00 kJ / mol117,800.00 kJ / mol
0
134810
👆🏻
Level Energy 19
540.00 kJ / mol129,900.00 kJ / mol
375.7
148700
👆🏻
Level Energy 20
540.00 kJ / mol137,530.00 kJ / mol
0
171200
👆🏻
Level Energy 21
540.00 kJ / mol658.80 kJ / mol
375.7
179100
👆🏻
Level Energy 22
540.00 kJ / mol658.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
540.00 kJ / mol658.80 kJ / mol
357.6
198800
👆🏻
Level Energy 24
540.00 kJ / mol658.80 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
540.00 kJ / mol658.80 kJ / mol
0
121900
👆🏻
Level Energy 26th
540.00 kJ / mol658.80 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
540.00 kJ / mol658.80 kJ / mol
0
133800
👆🏻
Level Energy 28th
540.00 kJ / mol658.80 kJ / mol
297.3
139800
👆🏻
Level Energy 29
540.00 kJ / mol658.80 kJ / mol
0
148100
👆🏻
Level Energy 30
540.00 kJ / mol658.80 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
1.80 g / amp-day0.45 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
5.30 eV4.33 eV
2.14
6
👆🏻
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi
Panggil atom
6122
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 5 6s 2
[Ar] 3d 2 4s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
atom
Jumlah proton
6122
3
117
👆🏻
Jumlah Neutron
8426
4
285
👆🏻
Jumlah Èlèktron
6122
3
117
👆🏻
Radius saka Atom
Radius atom
183.00 pm147.00 pm
0
348
👆🏻
kovalen Radius
199.00 pm160.00 pm
0
260
👆🏻
Van der Waals Radius
236.00 pm200.00 pm
0
348
👆🏻
Bobot atom
145.00 Amu47.87 Amu
6.94
294
👆🏻
Volume atom
22.39 cm3 / mol10.64 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
44.10 (-eV)95.20 (-eV)
0
392.42
👆🏻
Constant pola
-295.08 pm
0
891.25
👆🏻
pola Angles
-
π/2, π/2, 2 π/3
Pola C / A rasio
1.631.59
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
7.26 g / cm 34.51 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
7.26 g / cm34.11 g / cm3
0.512
41
👆🏻
Strength tensile
75.00 MPa434.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.98 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
18.00 GPA44.00 GPA
1.3
222
👆🏻
pengaturan akeh
33.00 GPA110.00 GPA
0
462
👆🏻
Young kang pengaturan
46.00 GPA116.00 GPA
0
528
👆🏻
Poisson rasio
0.280.32
0.032
0.47
👆🏻
Properties Teknik liyane
-
ductile
Ciri Magnetic
Gravitasi tartamtu
7.264.51
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
0.75 nΩ · m420.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.00 10 6 / cm Ω0.02 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
50.00 kJ / mol7.60 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.18 J / (kg K)0.52 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
27.60 J / mol · K25.06 J / mol · K
13.1
62.7
👆🏻
doyo termal
17.90 W / m · K21.90 W / m · K
0
429
👆🏻
suhu kritis
1,315.00 K1,941.00 K
26.3
3695
👆🏻
Expansion termal
9.00 μm / (m · K)8.60 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
289.00 kJ / mol429.00 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
7.50 kJ / mol15.48 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
310.00 kJ / mol468.60 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
57.00 J / mol.K27.30 J / mol.K
9.5
198.1
👆🏻