Symbol
Be
Panggil Group
2
Rank: 16 (Overall)
0
17
👆🏻
Panggil periode
2
Rank: 6 (Overall)
2
7
👆🏻
Block
s pemblokiran
Family unsur
alkalin bumi
CAS Number
7440417
Rank: 43 (Overall)
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
Space Group Number
194.00
Rank: 7 (Overall)
11
276
👆🏻
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.
sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
History
sing katutup
Louis Nicolas Vauquelin
Discovery
ing 1797
turah mbrawah
Turah mbrawah Ing Universe
0.00 %
Rank: 24 (Overall)
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %
Rank: 29 (Overall)
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %
Rank: 47 (Overall)
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
Rank: 35 (Overall)
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %
Rank: 39 (Overall)
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %
Rank: 22 (Overall)
0
1.4
👆🏻
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.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
-
Ulah liyane
wesi
Properties biologi
keracunan
Toxic
Saiki ing badan Human
Ya
Sang
0.00 Sang / mg dm-3
Rank: 35 (Overall)
0
1970
👆🏻
ing Bone
0.00 ppm
Rank: 37 (Overall)
0
170000
👆🏻
leleh Point
1,278.00 ° C
Rank: 36 (Overall)
-38.83
3410
👆🏻
Boiling Point
2,970.00 ° C
Rank: 33 (Overall)
0
5660
👆🏻
katon
State fisik
Solid
warna
putih Gray
luster
metallic
atose
Mohs atose
5.50
Rank: 7 (Overall)
0.2
8.5
👆🏻
Brinell atose
590.00 MPa
Rank: 25 (Overall)
0.14
3490
👆🏻
Vickers atose
1,670.00 MPa
Rank: 9 (Overall)
0
3920
👆🏻
Kacepetan swara
12,890.00 m / s
Rank: 2 (Overall)
818
16200
👆🏻
Properties Optical
bias Index
1.56
Rank: 34 (Overall)
0.155
3.41
👆🏻
reflectivity
65.00 %
Rank: 18 (Overall)
5
97
👆🏻
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Formula Kimia
Be
isotop
Isotop dikenal
9
Rank: 29 (Overall)
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.57
Rank: 25 (Overall)
0
2.6
👆🏻
Sanderson Elektronegativitas
1.81
Rank: 15 (Overall)
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.47
Rank: 15 (Overall)
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.54
Rank: 24 (Overall)
0.62
2.48
👆🏻
Allen Elektronegativitas
1.58
Rank: 26 (Overall)
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.43
Rank: 30 (Overall)
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
899.50 kJ / mol
Rank: 7 (Overall)
375.7
26130
👆🏻
Level Energy 2
1,757.10 kJ / mol
Rank: 24 (Overall)
392.8
28750
👆🏻
Level Energy 3rd
14,848.70 kJ / mol
Rank: 2 (Overall)
392.8
34230
👆🏻
Level Energy 4
21,006.60 kJ / mol
Rank: 2 (Overall)
375.7
37066
👆🏻
Level Energy 5th
2,970.00 kJ / mol
Rank: 86 (Overall)
392
97510
👆🏻
Level Energy 6th
1,470.00 kJ / mol
Rank: 90 (Overall)
1007
105800
👆🏻
tingkat Energy 7
2,970.00 kJ / mol
Rank: 86 (Overall)
1007
114300
👆🏻
Level Energy 8
2,970.00 kJ / mol
Rank: 83 (Overall)
730
125300
👆🏻
Level Energy 9
2,970.00 kJ / mol
Rank: 84 (Overall)
1007
134700
👆🏻
Level Energy 10th
2,970.00 kJ / mol
Rank: 78 (Overall)
392
144300
👆🏻
Level Energy 11
2,970.00 kJ / mol
Rank: 86 (Overall)
392
169988
👆🏻
Level Energy 12
29,700.00 kJ / mol
Rank: 35 (Overall)
0
189368
👆🏻
Level Energy 13
2,970.00 kJ / mol
Rank: 82 (Overall)
1007
76015
👆🏻
Level Energy 14
2,970.00 kJ / mol
Rank: 60 (Overall)
380
86450
👆🏻
Level Energy 15
89,900.00 kJ / mol
Rank: 5 (Overall)
33000
100700
👆🏻
Level Energy 16
89,900.00 kJ / mol
Rank: 8 (Overall)
375.7
109480
👆🏻
Level Energy 17
2,970.00 kJ / mol
Rank: 14 (Overall)
375.7
122200
👆🏻
Level Energy 18
8,995.00 kJ / mol
Rank: 13 (Overall)
0
134810
👆🏻
Level Energy 19
899.50 kJ / mol
Rank: 22 (Overall)
375.7
148700
👆🏻
Level Energy 20
899.00 kJ / mol
Rank: 12 (Overall)
0
171200
👆🏻
Level Energy 21
2,970.00 kJ / mol
Rank: 26 (Overall)
375.7
179100
👆🏻
Level Energy 22
899.00 kJ / mol
Rank: 10 (Overall)
330
184900
👆🏻
Level Energy 23rd
2,970.00 kJ / mol
Rank: 31 (Overall)
357.6
198800
👆🏻
Level Energy 24
297.30 kJ / mol
Rank: 90 (Overall)
297.3
195200
👆🏻
Level Energy 25th
2,970.00 kJ / mol
Rank: 2 (Overall)
0
121900
👆🏻
Level Energy 26th
2,970.00 kJ / mol
Rank: 2 (Overall)
357.6
127700
👆🏻
Level Energy 27th
297.30 kJ / mol
Rank: 85 (Overall)
0
133800
👆🏻
Level Energy 28th
297.30 kJ / mol
Rank: 88 (Overall)
297.3
139800
👆🏻
Level Energy 29
2,970.00 kJ / mol
Rank: 2 (Overall)
0
148100
👆🏻
Level Energy 30
2,970.00 kJ / mol
Rank: 2 (Overall)
0
154500
👆🏻
padha karo elektrokimia
0.17 g / amp-day
Rank: 80 (Overall)
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.98 eV
Rank: 10 (Overall)
2.14
6
👆🏻
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif
Panggil atom
4
Rank: 91 (Overall)
3
117
👆🏻
Konfigurasi elektron
[Panjenenganipun] 2S 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Crystal pola
atom
Jumlah proton
4
Rank: 90 (Overall)
3
117
👆🏻
Jumlah Neutron
5
Rank: 68 (Overall)
4
285
👆🏻
Jumlah Èlèktron
4
Rank: 90 (Overall)
3
117
👆🏻
Radius saka Atom
Radius atom
112.00 pm
Rank: 53 (Overall)
0
348
👆🏻
kovalen Radius
96.00 pm
Rank: 57 (Overall)
0
260
👆🏻
Van der Waals Radius
153.00 pm
Rank: 50 (Overall)
0
348
👆🏻
Bobot atom
9.01 Amu
Rank: 85 (Overall)
6.94
294
👆🏻
Volume atom
5.00 cm3 / mol
Rank: 81 (Overall)
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
82.00 (-eV)
Rank: 15 (Overall)
0
392.42
👆🏻
Constant pola
228.58 pm
Rank: 76 (Overall)
0
891.25
👆🏻
pola Angles
π/2, π/2, π/2
Pola C / A rasio
1.57
Rank: 42 (Overall)
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
1.85 g / cm 3
Rank: 83 (Overall)
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
1.69 g / cm3
Rank: 84 (Overall)
0.512
41
👆🏻
Strength tensile
287.00 MPa
Rank: 16 (Overall)
0.1
11000
👆🏻
viskositas
0.00
Rank: 17 (Overall)
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
Rank: 20 (Overall)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)
Rank: 24 (Overall)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
132.00 GPA
Rank: 7 (Overall)
1.3
222
👆🏻
pengaturan akeh
130.00 GPA
Rank: 13 (Overall)
0
462
👆🏻
Young kang pengaturan
287.00 GPA
Rank: 7 (Overall)
0
528
👆🏻
Poisson rasio
0.03
Rank: 36 (Overall)
0.032
0.47
👆🏻
Properties Teknik liyane
-
Ciri Magnetic
Gravitasi tartamtu
1.85
Rank: 81 (Overall)
0.53
4500
👆🏻
Nindakake Magnetic
diamagnetic
permeabilitas
0.00 H / m
Rank: 12 (Overall)
1.25643E-06
0.0063
👆🏻
kelemahan
0.00
Rank: 11 (Overall)
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Semiconductor
resistivity
36.00 nΩ · m
Rank: 48 (Overall)
0.1
961
👆🏻
konduktivitas listrik
0.31 10 6 / cm Ω
Rank: 5 (Overall)
0
0.63
👆🏻
elektron Affinity
0.00 kJ / mol
Rank: 49 (Overall)
0
222.8
👆🏻
Kalor tartamtu
1.82 J / (kg K)
Rank: 2 (Overall)
0.1
3.6
👆🏻
Graham Kapasitas kalor
16.44 J / mol · K
Rank: 68 (Overall)
13.1
62.7
👆🏻
doyo termal
200.00 W / m · K
Rank: 6 (Overall)
0
429
👆🏻
suhu kritis
1,551.00 K
Rank: 39 (Overall)
26.3
3695
👆🏻
Expansion termal
11.30 μm / (m · K)
Rank: 47 (Overall)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
294.70 kJ / mol
Rank: 48 (Overall)
7.32
799.1
👆🏻
Enthalpy saka Fusion
11.72 kJ / mol
Rank: 36 (Overall)
2.1
35.23
👆🏻
Enthalpy saka atomization
326.40 kJ / mol
Rank: 40 (Overall)
61.5
837
👆🏻
Standard molar Entropy
9.50 J / mol.K
Rank: 75 (Overall)
9.5
198.1
👆🏻