Actinium mungsuh Panerapan
Tabel périodik
Symbol
Ac
Ga
Panggil Group
ora Sumadhiya
13
5
Panggil periode
7
4
Block
pemblokiran f
p pemblokiran
Family unsur
actinide
Transisi Post-
CAS Number
7440348
99+
7440553
32
Jeneng papan Group
Fm_ 3M
Cmca
Space Group Number
225.00
2
64.00
9
facts
Facts Interesting
ora Cepak
- A gram saka logam Gallium bisa tuku mung telung dolar.
- Panerapan logam ketemu ing ores bab ing ngisor iki Coal, Bauksit, Diaspore, sphalerite, germanite lan Seng.
sumber
Dijupuk dening Nambani Radium karo Neutron, Ores logam
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Friedrich Oskar Giesel
Lecoq de Boisbaudran
Discovery
ing taun 1902
ing taun 1875
turah mbrawah
Turah mbrawah Ing Universe
ora Sumadhiya
1 * 10-6 %
16
Turah mbrawah Ing Sun
~-9999 %
~0.000004 %
16
Turah mbrawah Ing meteorit
ora Sumadhiya
0.00 %
16
Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya
0.00 %
24
Turah mbrawah Ing Segara
ora Sumadhiya
0.00 %
22
ulah
Ulah lan Wuku
- metal Actinium wis sumber sinar alfa nanging ora dienggo njaba riset waé.
- Panerapan arsenida punika komponèn penting banget akeh semikonduktor lan manufaktur mimpin.
- Panerapan nitride uga ngerti minangka semikonduktor lan digunakake ing teknologi Blu-ray, Smartphone mobile lan LED.
Ulah Industrial
NA
Industry Listrik, Industry Elektronik
Ulah Medical
NA
Surgical Instruments Manufacturing
Ulah liyane
wesi, Nuclear Riset, tujuan Research
wesi
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-3
37
0.08 Sang / mg dm-3
13
ing Bone
0.00 ppm
36
ora Sumadhiya
fisik Properties
leleh Point
1,227.00 ° C
38
29.78 ° C
99+
Boiling Point
3,200.00 ° C
26
2,403.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
NA
metallic
atose
Mohs atose
ora Sumadhiya
1.50
18
Brinell atose
ora Sumadhiya
56.80 MPa
99+
Kacepetan swara
ora Sumadhiya
2,740.00 m / s
31
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
Ac
Ga
isotop
Isotop dikenal
29
10
24
15
keelektronegatifan
Pauling Elektronegativitas
1.10
99+
1.81
15
Sanderson Elektronegativitas
ora Sumadhiya
2.42
2
Allred Rochow Elektronegativitas
1.00
36
1.82
1
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
2.01
5
Allen Elektronegativitas
ora Sumadhiya
1.76
14
Electropositivity
Pauling Electropositivity
2.90
10
2.19
39
tenogo ionisasi
Level Energy 1st
499.00 kJ / mol
99+
578.80 kJ / mol
99+
Level Energy 2
1,170.00 kJ / mol
99+
1,979.30 kJ / mol
13
Level Energy 3rd
1,900.00 kJ / mol
99+
2,963.00 kJ / mol
28
Level Energy 4
4,700.00 kJ / mol
23
6,180.00 kJ / mol
8
padha karo elektrokimia
2.82 g / amp-day
18
0.87 g / amp-day
99+
Fungsi Work elektron
ora Sumadhiya
4.20 eV
23
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
ionisasi, Isotop radioaktif
atom Properties
Panggil atom
89
29
31
99+
Konfigurasi elektron
[Rn] 6D 1 7s 2
[Ar] 3d 10 4s 2 4p 1
Struktur Crystal
Face tengah kubik (FCC)
Orthorhombic (Orth)
Crystal pola
FCC-Crystal-Structure-of-Actinium.jpg#100
ORTH-Crystal-Structure-of-Gallium.jpg#100
atom
Jumlah proton
89
29
31
99+
Jumlah Neutron
138
16
39
99+
Jumlah Èlèktron
89
29
31
99+
Radius saka Atom
Radius atom
195.00 pm
7
135.00 pm
99+
kovalen Radius
ora Sumadhiya
122.00 pm
99+
Van der Waals Radius
ora Sumadhiya
187.00 pm
32
Bobot atom
227.00 Amu
25
69.72 Amu
99+
Volume atom
22.54 cm3 / mol
11
11.80 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
38.60 (-eV)
99+
69.70 (-eV)
19
Constant pola
567.00 pm
8
451.97 pm
18
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
10.00 g / cm 3
37
5.91 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya
6.10 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.00 (Pa)
15
situs kelenturan
Young kang pengaturan
ora Sumadhiya
9.80 GPA
99+
Poisson rasio
ora Sumadhiya
0.47
1
Properties Teknik liyane
NA
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
10.07
28
5.91
99+
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Unknown
Semiconductor
resistivity
ora Sumadhiya
270.00 nΩ · m
15
konduktivitas listrik
ora Sumadhiya
0.07 10 6 / cm Ω
29
elektron Affinity
ora Sumadhiya
28.90 kJ / mol
31
termal Properties
Kalor tartamtu
0.12 J / (kg K)
40
0.37 J / (kg K)
16
Graham Kapasitas kalor
27.20 J / mol · K
18
25.86 J / mol · K
35
doyo termal
12.00 W / m · K
99+
40.60 W / m · K
34
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
ora Sumadhiya
18.00 μm / (m · K)
24
enthalpy
Enthalpy panguapan
ora Sumadhiya
256.10 kJ / mol
36
Enthalpy saka Fusion
ora Sumadhiya
5.59 kJ / mol
99+
Enthalpy saka atomization
301.00 kJ / mol
36
276.10 kJ / mol
39
Standard molar Entropy
56.50 J / mol.K
25
40.80 J / mol.K
38
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