Struktur atom saka Beryllium lan Nickel
atom Properties
Panggil atom
4
99+
28
99+
Konfigurasi elektron
[Panjenenganipun] 2S 2
[Ar] 3d 8 4s 2 Utawa [Ar] 3d 9 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-Nickel.jpg#100
atom
Jumlah proton
4
99+
28
99+
Jumlah Neutron
5
99+
31
99+
Jumlah Èlèktron
4
99+
28
99+
Radius saka Atom
Radius atom
112.00 pm
99+
124.00 pm
99+
kovalen Radius
96.00 pm
99+
124.00 pm
99+
Van der Waals Radius
153.00 pm
99+
163.00 pm
40
Bobot atom
9.01 Amu
99+
58.69 Amu
99+
Volume atom
5.00 cm3 / mol
99+
6.59 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
82.00 (-eV)
15
42.00 (-eV)
99+
Constant pola
228.58 pm
99+
352.40 pm
99+
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
1.57
18
ora Sumadhiya
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