Struktur atom saka osmium lan Actinium
atom Properties
Panggil atom
76
40
89
29
Konfigurasi elektron
[Xe] 4F 14 5d 6 6s 2
[Rn] 6D 1 7s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Actinium.jpg#100
atom
Jumlah proton
76
39
89
29
Jumlah Neutron
114
25
138
16
Jumlah Èlèktron
76
39
89
29
Radius saka Atom
Radius atom
133.80 pm
99+
195.00 pm
7
Van der Waals Radius
216.00 pm
24
ora Sumadhiya
Bobot atom
190.23 Amu
35
227.00 Amu
25
Volume atom
8.49 cm3 / mol
99+
22.54 cm3 / mol
11
Nomer atom jejer
Potensi Valence Electron
91.40 (-eV)
12
38.60 (-eV)
99+
Constant pola
273.44 pm
99+
567.00 pm
8
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.58
14
ora Sumadhiya
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