mbandhingaké calcium lan Tin
Tabel périodik
Symbol
Ca
Sn
Panggil Group
2
16
14
4
Panggil periode
4
5
Block
s pemblokiran
p pemblokiran
Family unsur
alkalin bumi
Transisi Post-
CAS Number
7440702
21
7440315
99+
Jeneng papan Group
Fm_ 3M
I41 / AMD
Space Group Number
225.00
2
141.00
7
facts
Facts Interesting
- Calcium rangking Alexa 5th ing dhaftar turah mbrawah bumi persentasi.
- Iki urip ing negara senyawa.
- Gypsum utawa calcium sulfat digunakake minangka plester lan plester saka paris.
- Ing dhaptar paling unsur KALUBÈRAN timah ditingkat 49.
- metal Tin ora nanggepi karo banyu uga ora corrode ing.
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining
History
sing katutup
Humphry Davy
Unknown
Discovery
ing taun 1808
Sadurunge 3500 BC
turah mbrawah
Turah mbrawah Ing Universe
7 * 10-3 %
3
4 * 10-7 %
20
Turah mbrawah Ing Sun
~0.007 %
4
~0.0000009 %
19
Turah mbrawah Ing meteorit
1.10 %
4
0.00 %
24
Turah mbrawah Ing bumi lemah ndhuwur
5.00 %
3
0.00 %
34
Turah mbrawah Ing Segara
0.00 %
5
0.00 %
26
Turah mbrawah Ing Manungsa
1.40 %
1
0.00 %
13
ulah
Ulah lan Wuku
Character length exceed error
- 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
Industri Kimia
Industry automobile, Industri Kimia, Industri Pangan
Ulah Medical
Dentistry, Industry Pharmaceutical
Dentistry
Ulah liyane
wesi
NA
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
60.50 Sang / mg dm-3
4
0.38 Sang / mg dm-3
10
ing Bone
170,000.00 ppm
1
1.40 ppm
16
fisik Properties
leleh Point
839.00 ° C
99+
231.90 ° C
99+
Boiling Point
1,484.00 ° C
99+
2,270.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Gray
perak Putih
luster
NA
NA
atose
Mohs atose
1.75
17
1.50
18
Brinell atose
170.00 MPa
99+
50.00 MPa
99+
Kacepetan swara
3,810.00 m / s
19
2,730.00 m / s
32
Properties Optical
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
Ca
Sn
isotop
Isotop dikenal
19
20
35
4
keelektronegatifan
Pauling Elektronegativitas
1.00
99+
1.96
8
Sanderson Elektronegativitas
0.95
24
1.49
15
Allred Rochow Elektronegativitas
1.04
34
1.72
4
Mulliken-Jaffe Elektronegativitas
1.08
17
2.21
3
Allen Elektronegativitas
1.03
39
1.82
11
Electropositivity
Pauling Electropositivity
3.00
9
2.04
99+
tenogo ionisasi
Level Energy 1st
589.80 kJ / mol
99+
708.60 kJ / mol
33
Level Energy 2
1,145.40 kJ / mol
99+
1,411.80 kJ / mol
99+
Level Energy 3rd
4,912.40 kJ / mol
7
2,943.00 kJ / mol
30
Level Energy 4
6,491.00 kJ / mol
7
3,930.30 kJ / mol
99+
Level Energy 5th
8,153.00 kJ / mol
7
7,456.00 kJ / mol
13
Level Energy 6th
10,496.00 kJ / mol
8
ora Sumadhiya
tingkat Energy 7
12,270.00 kJ / mol
12
ora Sumadhiya
Level Energy 8
14,206.00 kJ / mol
15
ora Sumadhiya
Level Energy 9
18,191.00 kJ / mol
12
ora Sumadhiya
Level Energy 10th
20,385.00 kJ / mol
16
ora Sumadhiya
Level Energy 11
57,110.00 kJ / mol
3
ora Sumadhiya
Level Energy 12
63,410.00 kJ / mol
3
ora Sumadhiya
Level Energy 13
70,110.00 kJ / mol
3
ora Sumadhiya
Level Energy 14
78,890.00 kJ / mol
4
ora Sumadhiya
Level Energy 15
86,310.00 kJ / mol
5
ora Sumadhiya
Level Energy 16
94,000.00 kJ / mol
6
ora Sumadhiya
Level Energy 17
104,900.00 kJ / mol
7
ora Sumadhiya
Level Energy 18
111,711.00 kJ / mol
8
ora Sumadhiya
padha karo elektrokimia
0.75 g / amp-day
99+
1.11 g / amp-day
99+
Fungsi Work elektron
2.87 eV
38
4.42 eV
16
Properties Kimia liyane
Kimia Stabilitas, Flammability, ionisasi, kelarutan
ionisasi, kelarutan
atom Properties
Panggil atom
20
99+
50
99+
Konfigurasi elektron
[Ar] 4s 2
[Kr] 4d 10 5S 2 5p 2
Struktur Crystal
Face tengah kubik (FCC)
Tetragonal (TETR)
Crystal pola
FCC-Crystal-Structure-of-Calcium.jpg#100
TETR-Crystal-Structure-of-Tin.jpg#100
atom
Jumlah proton
20
99+
50
99+
Jumlah Neutron
20
99+
69
99+
Jumlah Èlèktron
20
99+
50
99+
Radius saka Atom
Radius atom
197.00 pm
6
140.00 pm
38
kovalen Radius
176.00 pm
22
139.00 pm
99+
Van der Waals Radius
231.00 pm
19
217.00 pm
23
Bobot atom
40.08 Amu
99+
118.71 Amu
99+
Volume atom
29.90 cm3 / mol
7
16.30 cm3 / mol
32
Nomer atom jejer
Potensi Valence Electron
29.00 (-eV)
99+
83.50 (-eV)
14
Constant pola
558.84 pm
9
583.18 pm
7
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
1.55 g / cm 3
99+
7.37 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
1.38 g / cm3
99+
6.99 g / cm3
34
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
25.50 (Pa)
3
0.00 (Pa)
17
situs kelenturan
nyukur pengaturan
7.40 GPA
99+
18.00 GPA
36
pengaturan akeh
17.00 GPA
99+
58.00 GPA
20
Young kang pengaturan
20.00 GPA
99+
50.00 GPA
36
Poisson rasio
0.31
13
0.36
8
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
4.58
99+
7.31
99+
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
superconductor
resistivity
33.60 nΩ · m
99+
115.00 nΩ · m
28
konduktivitas listrik
0.30 10 6 / cm Ω
6
0.09 10 6 / cm Ω
23
elektron Affinity
2.37 kJ / mol
39
107.30 kJ / mol
8
termal Properties
Kalor tartamtu
0.63 J / (kg K)
7
0.23 J / (kg K)
28
Graham Kapasitas kalor
25.93 J / mol · K
34
27.11 J / mol · K
20
doyo termal
201.00 W / m · K
5
66.80 W / m · K
25
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
22.30 μm / (m · K)
19
22.00 μm / (m · K)
20
enthalpy
Enthalpy panguapan
150.00 kJ / mol
99+
290.40 kJ / mol
32
Enthalpy saka Fusion
8.54 kJ / mol
99+
7.03 kJ / mol
99+
Enthalpy saka atomization
184.00 kJ / mol
99+
301.30 kJ / mol
35
Standard molar Entropy
41.60 J / mol.K
36
51.20 J / mol.K
29
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