mbandhingaké Beryllium lan Tin
Tabel périodik
Symbol
Be
Sn
Panggil Group
2
16
14
4
Panggil periode
2
5
Block
s pemblokiran
p pemblokiran
Family unsur
alkalin bumi
Transisi Post-
CAS Number
7440417
99+
7440315
99+
Jeneng papan Group
P63 / mmc
I41 / AMD
Space Group Number
194.00
5
141.00
7
facts
Facts Interesting
- Beryllium paling logam anti karat.
- Beryllium punika logam ènthèng lan isih iku kuwat saka baja.
- Uga ketemu macem-macem aplikasi ing reaktor nuklir minangka reflektor.
- 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 logam, Ores saka Minerals
Found in Minerals, Mining
History
sing katutup
Louis Nicolas Vauquelin
Unknown
Discovery
ing 1797
Sadurunge 3500 BC
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-7 %
23
4 * 10-7 %
20
Turah mbrawah Ing Sun
~0.00000001 %
29
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
24
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
35
0.00 %
34
Turah mbrawah Ing Segara
0.00 %
39
0.00 %
26
Turah mbrawah Ing Manungsa
0.00 %
19
0.00 %
13
ulah
Ulah lan Wuku
- Sawijining wesi karo tembaga utawa nikel sing digunakake ing Gyroscopes Manufaktur, sumber, kontak listrik lan pribadi non sparking.
- Wesi Beryllium digunakake minangka materi kanggo pesawat, pluru, wahana lan satelit.
- 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, Industry automobile, 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
0.00 Sang / mg dm-3
32
0.38 Sang / mg dm-3
10
ing Bone
0.00 ppm
32
1.40 ppm
16
fisik Properties
leleh Point
1,278.00 ° C
36
231.90 ° C
99+
Boiling Point
2,970.00 ° C
32
2,270.00 ° C
99+
katon
State fisik
Solid
Solid
warna
putih Gray
perak Putih
luster
metallic
NA
atose
Mohs atose
5.50
7
1.50
18
Brinell atose
590.00 MPa
21
50.00 MPa
99+
Vickers atose
1,670.00 MPa
4
ora Sumadhiya
Kacepetan swara
12,890.00 m / s
2
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
Be
Sn
isotop
Isotop dikenal
9
29
35
4
keelektronegatifan
Pauling Elektronegativitas
1.57
24
1.96
8
Sanderson Elektronegativitas
1.81
12
1.49
15
Allred Rochow Elektronegativitas
1.47
14
1.72
4
Mulliken-Jaffe Elektronegativitas
1.54
12
2.21
3
Allen Elektronegativitas
1.58
23
1.82
11
Electropositivity
Pauling Electropositivity
2.43
30
2.04
99+
tenogo ionisasi
Level Energy 1st
899.50 kJ / mol
7
708.60 kJ / mol
33
Level Energy 2
1,757.10 kJ / mol
23
1,411.80 kJ / mol
99+
Level Energy 3rd
14,848.70 kJ / mol
2
2,943.00 kJ / mol
30
Level Energy 4
21,006.60 kJ / mol
2
3,930.30 kJ / mol
99+
Level Energy 5th
ora Sumadhiya
7,456.00 kJ / mol
13
padha karo elektrokimia
0.17 g / amp-day
99+
1.11 g / amp-day
99+
Fungsi Work elektron
4.98 eV
6
4.42 eV
16
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif
ionisasi, kelarutan
atom Properties
Panggil atom
4
99+
50
99+
Konfigurasi elektron
[Panjenenganipun] 2S 2
[Kr] 4d 10 5S 2 5p 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
HCP-Crystal-Structure-of-Beryllium.jpg#100
TETR-Crystal-Structure-of-Tin.jpg#100
atom
Jumlah proton
4
99+
50
99+
Jumlah Neutron
5
99+
69
99+
Jumlah Èlèktron
4
99+
50
99+
Radius saka Atom
Radius atom
112.00 pm
99+
140.00 pm
38
kovalen Radius
96.00 pm
99+
139.00 pm
99+
Van der Waals Radius
153.00 pm
99+
217.00 pm
23
Bobot atom
9.01 Amu
99+
118.71 Amu
99+
Volume atom
5.00 cm3 / mol
99+
16.30 cm3 / mol
32
Nomer atom jejer
Potensi Valence Electron
82.00 (-eV)
15
83.50 (-eV)
14
Constant pola
228.58 pm
99+
583.18 pm
7
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
1.57
18
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
1.85 g / cm 3
99+
7.37 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
1.69 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
0.00 (Pa)
19
0.00 (Pa)
17
situs kelenturan
nyukur pengaturan
132.00 GPA
7
18.00 GPA
36
pengaturan akeh
130.00 GPA
13
58.00 GPA
20
Young kang pengaturan
287.00 GPA
7
50.00 GPA
36
Poisson rasio
0.03
35
0.36
8
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
1.85
99+
7.31
99+
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Semiconductor
superconductor
resistivity
36.00 nΩ · m
99+
115.00 nΩ · m
28
konduktivitas listrik
0.31 10 6 / cm Ω
5
0.09 10 6 / cm Ω
23
elektron Affinity
0.00 kJ / mol
40
107.30 kJ / mol
8
termal Properties
Kalor tartamtu
1.82 J / (kg K)
2
0.23 J / (kg K)
28
Graham Kapasitas kalor
16.44 J / mol · K
99+
27.11 J / mol · K
20
doyo termal
200.00 W / m · K
6
66.80 W / m · K
25
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
11.30 μm / (m · K)
34
22.00 μm / (m · K)
20
enthalpy
Enthalpy panguapan
294.70 kJ / mol
30
290.40 kJ / mol
32
Enthalpy saka Fusion
11.72 kJ / mol
30
7.03 kJ / mol
99+
Enthalpy saka atomization
326.40 kJ / mol
30
301.30 kJ / mol
35
Standard molar Entropy
9.50 J / mol.K
99+
51.20 J / mol.K
29
|
||
|
||
|
|
||
|
||
|
