kadmium mungsuh Tin
Tabel périodik
Symbol
Cd
Sn
Panggil Group
12
6
14
4
Panggil periode
5
5
Block
d block
p pemblokiran
Family unsur
transisi Metal
Transisi Post-
CAS Number
7440439
99+
7440315
99+
Jeneng papan Group
P63 / mmc
I41 / AMD
Space Group Number
194.00
5
141.00
7
facts
Facts Interesting
Character length exceed error
- Ing dhaptar paling unsur KALUBÈRAN timah ditingkat 49.
- metal Tin ora nanggepi karo banyu uga ora corrode ing.
sumber
Found Minangka By-produk, Found in Minerals, Mining
Found in Minerals, Mining
History
sing katutup
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
Unknown
Discovery
ing 1817
Sadurunge 3500 BC
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-7 %
22
4 * 10-7 %
20
Turah mbrawah Ing Sun
~0.0000006 %
21
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.00 %
31
0.00 %
24
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
34
Turah mbrawah Ing Segara
0.00 %
28
0.00 %
26
Turah mbrawah Ing Manungsa
0.00 %
11
0.00 %
13
ulah
Ulah lan Wuku
- Wis Efesus banget winates minangka logam beracun lan bisa nimbulaké cacat lair, kanker, etc.
- Meh 80% saka logam kadmium digunakake ing Nikel Baterei kadmium lan saiki lagi njupuk diganti karo isotop nikel.
- alloy Tin-niobium digunakake kanggo prodhuksi superconducting wesi sembrani.
- uyah Tin dikenal minangka klorida timah II, kang digunakake minangka mordant lan reduktor kanggo dyeing calico lan sutra.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industri Kimia, Industry Listrik, Industry Elektronik
Industry automobile, Industri Kimia, Industri Pangan
Ulah Medical
NA
Dentistry
Ulah liyane
wesi
NA
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.01 Sang / mg dm-3
24
0.38 Sang / mg dm-3
10
ing Bone
1.80 ppm
15
1.40 ppm
16
fisik Properties
leleh Point
320.90 ° C
99+
231.90 ° C
99+
Boiling Point
765.00 ° C
99+
2,270.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Perak werna-Gray
perak Putih
luster
metallic
NA
atose
Mohs atose
2.00
16
1.50
18
Brinell atose
203.00 MPa
39
50.00 MPa
99+
Kacepetan swara
2,310.00 m / s
39
2,730.00 m / s
32
Properties Optical
reflectivity
67.00 %
11
ora Sumadhiya
allotropes
Ora
Ya
α allotropes
ora Sumadhiya
Grey Tin (alpha Tin, Tin Pest)
β allotropes
ora Sumadhiya
Putih Tin (Beta Tin)
γ allotropes
ora Sumadhiya
Rhombic Tin (gamma Tin)
Kimia Properties
Formula Kimia
Cd
Sn
isotop
Isotop dikenal
34
5
35
4
keelektronegatifan
Pauling Elektronegativitas
1.69
17
1.96
8
Sanderson Elektronegativitas
1.98
9
1.49
15
Allred Rochow Elektronegativitas
1.46
15
1.72
4
Mulliken-Jaffe Elektronegativitas
1.53
13
2.21
3
Allen Elektronegativitas
1.52
27
1.82
11
Electropositivity
Pauling Electropositivity
2.31
37
2.04
99+
tenogo ionisasi
Level Energy 1st
867.80 kJ / mol
11
708.60 kJ / mol
33
Level Energy 2
1,631.40 kJ / mol
32
1,411.80 kJ / mol
99+
Level Energy 3rd
3,616.00 kJ / mol
13
2,943.00 kJ / mol
30
Level Energy 4
ora Sumadhiya
3,930.30 kJ / mol
99+
Level Energy 5th
ora Sumadhiya
7,456.00 kJ / mol
13
padha karo elektrokimia
2.10 g / amp-day
27
1.11 g / amp-day
99+
Fungsi Work elektron
4.22 eV
22
4.42 eV
16
Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, kelarutan
atom Properties
Panggil atom
48
99+
50
99+
Konfigurasi elektron
[Kr] 4d 10 5S 2
[Kr] 4d 10 5S 2 5p 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
HCP-Crystal-Structure-of-Cadmium.jpg#100
TETR-Crystal-Structure-of-Tin.jpg#100
atom
Jumlah proton
48
99+
50
99+
Jumlah Neutron
64
99+
69
99+
Jumlah Èlèktron
48
99+
50
99+
Radius saka Atom
Radius atom
151.00 pm
32
140.00 pm
38
kovalen Radius
144.00 pm
40
139.00 pm
99+
Van der Waals Radius
158.00 pm
99+
217.00 pm
23
Bobot atom
112.41 Amu
99+
118.71 Amu
99+
Volume atom
13.10 cm3 / mol
39
16.30 cm3 / mol
32
Nomer atom jejer
Potensi Valence Electron
30.00 (-eV)
99+
83.50 (-eV)
14
Constant pola
297.94 pm
99+
583.18 pm
7
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.89
1
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
8.65 g / cm 3
99+
7.37 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
8.00 g / cm3
28
6.99 g / cm3
34
Strength tensile
62.00 MPa
16
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.00 (Pa)
17
situs kelenturan
nyukur pengaturan
19.00 GPA
35
18.00 GPA
36
pengaturan akeh
42.00 GPA
29
58.00 GPA
20
Young kang pengaturan
50.00 GPA
36
50.00 GPA
36
Poisson rasio
0.30
14
0.36
8
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
8.65
36
7.31
99+
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Semiconductor
superconductor
resistivity
72.70 nΩ · m
36
115.00 nΩ · m
28
konduktivitas listrik
0.14 10 6 / cm Ω
15
0.09 10 6 / cm Ω
23
elektron Affinity
0.00 kJ / mol
40
107.30 kJ / mol
8
termal Properties
Kalor tartamtu
0.23 J / (kg K)
26
0.23 J / (kg K)
28
Graham Kapasitas kalor
26.02 J / mol · K
32
27.11 J / mol · K
20
doyo termal
96.60 W / m · K
16
66.80 W / m · K
25
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
30.80 μm / (m · K)
10
22.00 μm / (m · K)
20
enthalpy
Enthalpy panguapan
100.00 kJ / mol
99+
290.40 kJ / mol
32
Enthalpy saka Fusion
6.19 kJ / mol
99+
7.03 kJ / mol
99+
Enthalpy saka atomization
113.00 kJ / mol
99+
301.30 kJ / mol
35
Standard molar Entropy
51.80 J / mol.K
27
51.20 J / mol.K
29
|
||
|
||
|
