titanium mungsuh Protaktinium
Tabel périodik
Symbol
Ti
Pa
Panggil Group
4
14
ora Sumadhiya
Panggil periode
4
7
Block
d block
pemblokiran f
Family unsur
transisi Metal
actinide
CAS Number
7440326
99+
7440133
99+
Jeneng papan Group
P63 / mmc
I4 / mmm
Space Group Number
194.00
5
139.00
8
facts
Facts Interesting
- Mung logam kang Burns ing Nitrogen punika Titanium.
- Titanium uga dikenal minangka karat logam tahan.
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
sumber
Found in Minerals, Mining
Found in Ores Uranium, Mining, Ores logam
History
sing katutup
W. Gregor & J. Berzelius
William Crookes
Discovery
ing taun 1791
ing taun 1900
turah mbrawah
Turah mbrawah Ing Universe
3 * 10-4 %
9
ora Sumadhiya
Turah mbrawah Ing Sun
~0.0004 %
9
~-9999 %
Turah mbrawah Ing meteorit
0.05 %
11
ora Sumadhiya
Turah mbrawah Ing bumi lemah ndhuwur
0.66 %
7
0.00 %
99+
Turah mbrawah Ing Segara
0.00 %
15
0.00 %
99+
ulah
Ulah lan Wuku
- wesi digunakake ing wahana, pesawat lan industri amunisi.
- pipo digunakake ing tetanduran distillation, segara, hulls kapal amba, etc.
- Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
NA
Ulah Medical
Dentistry, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, Jewellery, patung, Statues
NA
Properties biologi
keracunan
non Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ora
Sang
0.05 Sang / mg dm-3
16
0.00 Sang / mg dm-3
37
ing Bone
ora Sumadhiya
0.00 ppm
36
fisik Properties
leleh Point
1,660.00 ° C
18
1,568.00 ° C
21
Boiling Point
3,287.00 ° C
22
4,027.00 ° C
12
katon
State fisik
Solid
Solid
warna
Perak Gray-Putih
Silver
luster
metallic
metallic
atose
Mohs atose
6.00
6
ora Sumadhiya
Brinell atose
716.00 MPa
15
ora Sumadhiya
Vickers atose
830.00 MPa
14
ora Sumadhiya
Kacepetan swara
5,090.00 m / s
9
ora Sumadhiya
Properties Optical
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Ti
Pa
isotop
Isotop dikenal
23
16
27
12
keelektronegatifan
Pauling Elektronegativitas
1.54
26
1.50
27
Sanderson Elektronegativitas
1.09
20
ora Sumadhiya
Allred Rochow Elektronegativitas
1.32
23
1.14
28
Allen Elektronegativitas
1.38
32
ora Sumadhiya
Electropositivity
Pauling Electropositivity
2.46
28
2.50
27
tenogo ionisasi
Level Energy 1st
658.80 kJ / mol
39
568.00 kJ / mol
99+
Level Energy 2
1,309.80 kJ / mol
99+
1,128.00 kJ / mol
99+
Level Energy 3rd
2,652.50 kJ / mol
99+
1,814.00 kJ / mol
99+
Level Energy 4
4,174.60 kJ / mol
32
2,991.00 kJ / mol
99+
Level Energy 5th
9,581.00 kJ / mol
5
ora Sumadhiya
Level Energy 6th
11,533.00 kJ / mol
6
ora Sumadhiya
tingkat Energy 7
13,590.00 kJ / mol
6
ora Sumadhiya
Level Energy 8
16,440.00 kJ / mol
8
ora Sumadhiya
Level Energy 9
18,530.00 kJ / mol
11
ora Sumadhiya
Level Energy 10th
20,833.00 kJ / mol
15
ora Sumadhiya
Level Energy 11
25,575.00 kJ / mol
14
ora Sumadhiya
Level Energy 12
28,125.00 kJ / mol
14
ora Sumadhiya
Level Energy 13
76,015.00 kJ / mol
1
ora Sumadhiya
Level Energy 14
83,280.00 kJ / mol
2
ora Sumadhiya
Level Energy 15
90,880.00 kJ / mol
3
ora Sumadhiya
Level Energy 16
100,700.00 kJ / mol
4
ora Sumadhiya
Level Energy 17
109,100.00 kJ / mol
5
ora Sumadhiya
Level Energy 18
117,800.00 kJ / mol
6
ora Sumadhiya
Level Energy 19
129,900.00 kJ / mol
7
ora Sumadhiya
Level Energy 20
137,530.00 kJ / mol
9
ora Sumadhiya
padha karo elektrokimia
0.45 g / amp-day
99+
1.72 g / amp-day
99+
Fungsi Work elektron
4.33 eV
17
ora Sumadhiya
Properties Kimia liyane
Kimia Stabilitas, ionisasi
ionisasi, Isotop radioaktif, Radioaktif
atom Properties
Panggil atom
22
99+
91
27
Konfigurasi elektron
[Ar] 3d 2 4s 2
[Rn] 5F 2 6D 1 7s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
HCP-Crystal-Structure-of-Titanium.jpg#100
TETR-Crystal-Structure-of-Protactinium.jpg#100
atom
Jumlah proton
22
99+
91
27
Jumlah Neutron
26
99+
122
21
Jumlah Èlèktron
22
99+
91
27
Radius saka Atom
Radius atom
147.00 pm
34
163.00 pm
25
kovalen Radius
160.00 pm
30
200.00 pm
11
Van der Waals Radius
200.00 pm
28
243.00 pm
11
Bobot atom
47.87 Amu
99+
231.04 Amu
24
Volume atom
10.64 cm3 / mol
99+
15.00 cm3 / mol
34
Nomer atom jejer
Potensi Valence Electron
95.20 (-eV)
10
92.00 (-eV)
11
Constant pola
295.08 pm
99+
392.50 pm
23
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
4.51 g / cm 3
99+
15.37 g / cm 3
20
Kapadhetan Nalika Liquid (ing mp)
4.11 g / cm3
99+
ora Sumadhiya
Strength tensile
434.00 MPa
9
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.98 (Pa)
14
ora Sumadhiya
situs kelenturan
nyukur pengaturan
44.00 GPA
17
ora Sumadhiya
pengaturan akeh
110.00 GPA
15
ora Sumadhiya
Young kang pengaturan
116.00 GPA
18
ora Sumadhiya
Poisson rasio
0.32
12
ora Sumadhiya
Properties Teknik liyane
ductile
Unknown
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
4.51
99+
15.37
12
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman miskin
Arman
resistivity
420.00 nΩ · m
12
177.00 nΩ · m
21
konduktivitas listrik
0.02 10 6 / cm Ω
99+
0.05 10 6 / cm Ω
34
elektron Affinity
7.60 kJ / mol
37
ora Sumadhiya
termal Properties
Kalor tartamtu
0.52 J / (kg K)
9
0.12 J / (kg K)
40
Graham Kapasitas kalor
25.06 J / mol · K
99+
ora Sumadhiya
doyo termal
21.90 W / m · K
99+
47.00 W / m · K
32
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
8.60 μm / (m · K)
99+
9.90 μm / (m · K)
40
enthalpy
Enthalpy panguapan
429.00 kJ / mol
15
ora Sumadhiya
Enthalpy saka Fusion
15.48 kJ / mol
19
12.34 kJ / mol
28
Enthalpy saka atomization
468.60 kJ / mol
15
ora Sumadhiya
Standard molar Entropy
27.30 J / mol.K
99+
198.10 J / mol.K
1
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