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cerium
cerium

polonium
polonium



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cerium
X
polonium

Struktur atom saka cerium lan polonium

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atom

Panggil atom

Konfigurasi elektron

Struktur Crystal

Crystal pola

Jumlah proton

Jumlah Neutron

Jumlah Èlèktron

Radius atom

kovalen Radius

Van der Waals Radius

Bobot atom

Volume atom

unsur Previous

Sabanjure unsur

Potensi Valence Electron

Constant pola

pola Angles

Pola C / A rasio

 
58
[Xe] 4F 1 5d 1 6s 2
Double Hexagonal Tutup dikempalken (DHCP)
DHCP-Crystal-Structure-of-Cerium.jpg#100
58
82
58
181.80 pm
204.00 pm
235.00 pm
140.12 Amu
20.67 cm3 / mol
72
81
41.78 (-eV)
362.00 pm
π/2, π/2, 2 π/3
1.59
 
84
[Xe] 4F 14 5d 10 6s 2 6p 4
Pénguapan (Mon)
MON-Crystal-Structure-of-Polonium.jpg#100
84
125
84
168.00 pm
140.00 pm
197.00 pm
209.00 Amu
22.23 cm3 / mol
23
47
9.30 (-eV)
335.90 pm
π/2, π/2, π/2
1.46