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Struktur atom saka thorium lan Yttrium

thorium
Yttrium
Struktur atom saka Yttrium lan thorium


atom
Panggil atom
90  
28
39  
99+
Konfigurasi elektron
[Rn] 6D 2 7s 2  
[Kr] 4d 1 5S 2  
Struktur Crystal
Face tengah kubik (FCC)  
Hexagonal Tutup dikempalken (HCP)  
Crystal pola
FCC-Crystal-Structure-of-Thorium.jpg#100  
HCP-Crystal-Structure-of-Yttrium.jpg#100  
atom
  
  
Jumlah proton
90  
28
39  
99+
Jumlah Neutron
142  
16
50  
99+
Jumlah Èlèktron
90  
28
39  
99+
Radius saka Atom
  
  
Radius atom
179.80 pm  
17
180.00 pm  
16
kovalen Radius
206.00 pm  
7
190.00 pm  
18
Van der Waals Radius
237.00 pm  
19
200.00 pm  
35
Bobot atom
232.04 Amu  
23
88.91 Amu  
99+
Volume atom
19.90 cm3 / mol  
32
19.80 cm3 / mol  
33
Nomer atom jejer
  
  
unsur Previous
Actinium
  
strontium
  
Sabanjure unsur
Protaktinium
  
Zirconium
  
Potensi Valence Electron
59.30 (-eV)  
24
48.00 (-eV)  
31
Constant pola
508.42 pm  
16
364.74 pm  
34
pola Angles
π/2, π/2, π/2  
π/2, π/2, 2 π/3  
Pola C / A rasio
1.10  
99+
1.57  
39
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Mbandhingaké actinide Series

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