Gold mungsuh Beryllium
Tabel périodik
Symbol
Au
Be
Panggil Group
11
7
2
16
Panggil periode
6
2
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkalin bumi
CAS Number
7440575
31
7440417
99+
Jeneng papan Group
Fm_ 3M
P63 / mmc
Space Group Number
225.00
2
194.00
5
facts
Facts Interesting
Character length exceed error
- 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.
sumber
bumi lemah ndhuwur, Mining, Ores logam
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
History
sing katutup
Unknown
Louis Nicolas Vauquelin
Discovery
Sadurunge 6000 SM
ing 1797
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-8 %
26
1 * 10-7 %
23
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.00000001 %
29
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
35
Turah mbrawah Ing Segara
0.00 %
21
0.00 %
39
Turah mbrawah Ing Manungsa
0.00 %
18
0.00 %
19
ulah
Ulah lan Wuku
- metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
- Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
- 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.
Ulah Industrial
Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Industry Pharmaceutical
NA
Ulah liyane
wesi, bullion, koin, Jewellery, patung, Statues
wesi
Properties biologi
keracunan
non Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
35
0.00 Sang / mg dm-3
32
ing Bone
0.02 ppm
30
0.00 ppm
32
fisik Properties
leleh Point
1,064.43 ° C
99+
1,278.00 ° C
36
Boiling Point
2,807.00 ° C
36
2,970.00 ° C
32
katon
State fisik
Solid
Solid
warna
Gold
putih Gray
luster
metallic
metallic
atose
Mohs atose
2.50
14
5.50
7
Brinell atose
194.00 MPa
99+
590.00 MPa
21
Vickers atose
216.00 MPa
31
1,670.00 MPa
4
Kacepetan swara
2,030.00 m / s
99+
12,890.00 m / s
2
Properties Optical
reflectivity
95.00 %
2
ora Sumadhiya
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
Au
Be
isotop
Isotop dikenal
36
3
9
29
keelektronegatifan
Pauling Elektronegativitas
2.54
1
1.57
24
Sanderson Elektronegativitas
ora Sumadhiya
1.81
12
Allred Rochow Elektronegativitas
1.42
18
1.47
14
Mulliken-Jaffe Elektronegativitas
1.87
7
1.54
12
Allen Elektronegativitas
1.92
5
1.58
23
Electropositivity
Pauling Electropositivity
1.46
99+
2.43
30
tenogo ionisasi
Level Energy 1st
890.10 kJ / mol
8
899.50 kJ / mol
7
Level Energy 2
1,980.00 kJ / mol
12
1,757.10 kJ / mol
23
Level Energy 3rd
ora Sumadhiya
14,848.70 kJ / mol
2
Level Energy 4
ora Sumadhiya
21,006.60 kJ / mol
2
padha karo elektrokimia
2.45 g / amp-day
21
0.17 g / amp-day
99+
Fungsi Work elektron
5.10 eV
4
4.98 eV
6
Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan
Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
79
37
4
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 1
[Panjenenganipun] 2S 2
Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
FCC-Crystal-Structure-of-Gold.jpg#100
HCP-Crystal-Structure-of-Beryllium.jpg#100
atom
Jumlah proton
79
37
4
99+
Jumlah Neutron
118
23
5
99+
Jumlah Èlèktron
79
37
4
99+
Radius saka Atom
Radius atom
151.00 pm
32
112.00 pm
99+
kovalen Radius
144.00 pm
40
96.00 pm
99+
Van der Waals Radius
166.00 pm
39
153.00 pm
99+
Bobot atom
196.97 Amu
33
9.01 Amu
99+
Volume atom
10.20 cm3 / mol
99+
5.00 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
43.40 (-eV)
99+
82.00 (-eV)
15
Constant pola
407.82 pm
21
228.58 pm
99+
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
1.61
4
1.57
18
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
19.30 g / cm 3
15
1.85 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
17.31 g / cm3
6
1.69 g / cm3
99+
Strength tensile
120.00 MPa
15
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
23
0.00 (Pa)
19
Meksa beluk ing 2000 K
67.00 (Pa)
4
ora Sumadhiya
situs kelenturan
nyukur pengaturan
27.00 GPA
27
132.00 GPA
7
pengaturan akeh
180.00 GPA
9
130.00 GPA
13
Young kang pengaturan
79.00 GPA
24
287.00 GPA
7
Poisson rasio
0.40
4
0.03
35
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
19.32
8
1.85
99+
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Semiconductor
resistivity
2.20 nΩ · m
99+
36.00 nΩ · m
99+
konduktivitas listrik
0.45 10 6 / cm Ω
3
0.31 10 6 / cm Ω
5
elektron Affinity
222.80 kJ / mol
1
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.13 J / (kg K)
39
1.82 J / (kg K)
2
Graham Kapasitas kalor
25.42 J / mol · K
40
16.44 J / mol · K
99+
doyo termal
318.00 W / m · K
3
200.00 W / m · K
6
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
14.20 μm / (m · K)
26
11.30 μm / (m · K)
34
enthalpy
Enthalpy panguapan
324.40 kJ / mol
27
294.70 kJ / mol
30
Enthalpy saka Fusion
12.55 kJ / mol
27
11.72 kJ / mol
30
Enthalpy saka atomization
364.00 kJ / mol
25
326.40 kJ / mol
30
Standard molar Entropy
47.40 J / mol.K
32
9.50 J / mol.K
99+
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