Beryllium mungsuh tembaga
Tabel périodik
Symbol
Be
Cu
Panggil Group
2
16
11
7
Panggil periode
2
4
Block
s pemblokiran
d block
Family unsur
alkalin bumi
transisi Metal
CAS Number
7440417
99+
7440508
37
Jeneng papan Group
P63 / mmc
Fm_ 3M
Space Group Number
194.00
5
225.00
2
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.
- Tembaga arang ditemokaké ing wangun murni ing alam.
- Tembaga Sulfat biasane digunakake ing racun tetanèn lan minangka algicide ing sistem banyu dimurnèkaké.
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
Found in Minerals
History
sing katutup
Louis Nicolas Vauquelin
Unknown
Discovery
ing 1797
Ing Timur Tengah (9000 SM)
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-7 %
23
6 * 10-6 %
12
Turah mbrawah Ing Sun
~0.00000001 %
29
~0.00007 %
12
Turah mbrawah Ing meteorit
0.00 %
99+
0.01 %
13
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
35
0.01 %
17
Turah mbrawah Ing Segara
0.00 %
39
0.00 %
8
Turah mbrawah Ing Manungsa
0.00 %
19
0.00 %
9
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.
- Iku digunakake kanggo koin lan bullion.
- Akèh unsur tembaga digunakake ing Manufaktur Alat listrik lan elektronik kayata wirings lan komponen. Sampeyan uga dipigunakaké ing construction lan mesin industri.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
Industri Kimia, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi
wesi, koin, Jewellery
Properties biologi
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
32
1.01 Sang / mg dm-3
8
ing Bone
0.00 ppm
32
26.00 ppm
12
fisik Properties
leleh Point
1,278.00 ° C
36
1,084.62 ° C
40
Boiling Point
2,970.00 ° C
32
2,562.00 ° C
99+
katon
State fisik
Solid
Solid
warna
putih Gray
tembaga
luster
metallic
NA
atose
Mohs atose
5.50
7
3.00
12
Brinell atose
590.00 MPa
21
235.00 MPa
38
Vickers atose
1,670.00 MPa
4
343.00 MPa
28
Kacepetan swara
12,890.00 m / s
2
3,810.00 m / s
19
Properties Optical
reflectivity
ora Sumadhiya
90.00 %
3
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
Be
Cu
isotop
Isotop dikenal
9
29
29
10
keelektronegatifan
Pauling Elektronegativitas
1.57
24
1.90
11
Sanderson Elektronegativitas
1.81
12
1.98
9
Allred Rochow Elektronegativitas
1.47
14
1.75
3
Mulliken-Jaffe Elektronegativitas
1.54
12
1.49
14
Allen Elektronegativitas
1.58
23
1.85
9
Electropositivity
Pauling Electropositivity
2.43
30
2.10
99+
tenogo ionisasi
Level Energy 1st
899.50 kJ / mol
7
745.50 kJ / mol
22
Level Energy 2
1,757.10 kJ / mol
23
1,957.90 kJ / mol
15
Level Energy 3rd
14,848.70 kJ / mol
2
3,555.00 kJ / mol
15
Level Energy 4
21,006.60 kJ / mol
2
5,536.00 kJ / mol
12
Level Energy 5th
ora Sumadhiya
7,700.00 kJ / mol
11
Level Energy 6th
ora Sumadhiya
9,900.00 kJ / mol
10
tingkat Energy 7
ora Sumadhiya
13,400.00 kJ / mol
7
Level Energy 8
ora Sumadhiya
16,000.00 kJ / mol
9
Level Energy 9
ora Sumadhiya
19,200.00 kJ / mol
9
Level Energy 10th
ora Sumadhiya
22,400.00 kJ / mol
11
Level Energy 11
ora Sumadhiya
25,600.00 kJ / mol
13
Level Energy 12
ora Sumadhiya
35,600.00 kJ / mol
6
Level Energy 13
ora Sumadhiya
38,700.00 kJ / mol
6
Level Energy 14
ora Sumadhiya
42,000.00 kJ / mol
7
Level Energy 15
ora Sumadhiya
46,700.00 kJ / mol
9
Level Energy 16
ora Sumadhiya
50,200.00 kJ / mol
10
Level Energy 17
ora Sumadhiya
53,700.00 kJ / mol
12
Level Energy 18
ora Sumadhiya
61,100.00 kJ / mol
10
Level Energy 19
ora Sumadhiya
64,702.00 kJ / mol
11
Level Energy 20
ora Sumadhiya
163,700.00 kJ / mol
2
Level Energy 21
ora Sumadhiya
174,100.00 kJ / mol
2
Level Energy 22
ora Sumadhiya
184,900.00 kJ / mol
1
Level Energy 23rd
ora Sumadhiya
198,800.00 kJ / mol
1
padha karo elektrokimia
0.17 g / amp-day
99+
1.19 g / amp-day
99+
Fungsi Work elektron
4.98 eV
6
4.65 eV
11
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
atom Properties
Panggil atom
4
99+
29
99+
Konfigurasi elektron
[Panjenenganipun] 2S 2
[Ar] 3d 10 4s 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
HCP-Crystal-Structure-of-Beryllium.jpg#100
FCC-Crystal-Structure-of-Copper.jpg#100
atom
Jumlah proton
4
99+
29
99+
Jumlah Neutron
5
99+
35
99+
Jumlah Èlèktron
4
99+
29
99+
Radius saka Atom
Radius atom
112.00 pm
99+
128.00 pm
99+
kovalen Radius
96.00 pm
99+
132.00 pm
99+
Van der Waals Radius
153.00 pm
99+
140.00 pm
99+
Bobot atom
9.01 Amu
99+
63.55 Amu
99+
Volume atom
5.00 cm3 / mol
99+
7.10 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
82.00 (-eV)
15
34.00 (-eV)
99+
Constant pola
228.58 pm
99+
361.49 pm
35
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+
8.96 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
1.69 g / cm3
99+
8.02 g / cm3
27
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
19
1.53 (Pa)
8
situs kelenturan
nyukur pengaturan
132.00 GPA
7
48.00 GPA
15
pengaturan akeh
130.00 GPA
13
140.00 GPA
12
Young kang pengaturan
287.00 GPA
7
120.00 GPA
17
Poisson rasio
0.03
35
0.34
10
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
1.85
99+
8.89
34
Nindakake Magnetic
diamagnetic
diamagnetic
permeabilitas
ora Sumadhiya
1.256629 * 10-6 H / m
5
kelemahan
ora Sumadhiya
-9.63 * 10-6
4
Properties Listrik
Property Listrik
Semiconductor
Arman
resistivity
36.00 nΩ · m
99+
16.78 nΩ · m
99+
konduktivitas listrik
0.31 10 6 / cm Ω
5
0.60 10 6 / cm Ω
2
elektron Affinity
0.00 kJ / mol
40
222.80 kJ / mol
1
termal Properties
Kalor tartamtu
1.82 J / (kg K)
2
0.38 J / (kg K)
15
Graham Kapasitas kalor
16.44 J / mol · K
99+
24.44 J / mol · K
99+
doyo termal
200.00 W / m · K
6
401.00 W / m · K
2
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
11.30 μm / (m · K)
34
16.50 μm / (m · K)
25
enthalpy
Enthalpy panguapan
294.70 kJ / mol
30
283.70 kJ / mol
33
Enthalpy saka Fusion
11.72 kJ / mol
30
7.11 kJ / mol
99+
Enthalpy saka atomization
326.40 kJ / mol
30
338.90 kJ / mol
29
Standard molar Entropy
9.50 J / mol.K
99+
33.20 J / mol.K
99+
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