Struktur atom saka americium lan Protaktinium
atom Properties
Panggil atom
95
23
91
27
Konfigurasi elektron
[Rn] 5F 7 7s 2
[Rn] 5F 2 6D 1 7s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Tetragonal (TETR)
Crystal pola
DHCP-Crystal-Structure-of-Americium.jpg#100
TETR-Crystal-Structure-of-Protactinium.jpg#100
atom
Jumlah proton
95
23
91
27
Jumlah Neutron
148
12
122
21
Jumlah Èlèktron
95
23
91
27
Radius saka Atom
Radius atom
173.00 pm
21
163.00 pm
25
kovalen Radius
180.00 pm
21
200.00 pm
11
Van der Waals Radius
244.00 pm
10
243.00 pm
11
Bobot atom
243.00 Amu
20
231.04 Amu
24
Volume atom
17.86 cm3 / mol
29
15.00 cm3 / mol
34
Nomer atom jejer
Potensi Valence Electron
44.00 (-eV)
40
92.00 (-eV)
11
Constant pola
346.81 pm
99+
392.50 pm
23
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
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