Kimia Properties saka thorium lan Praseodymium
Formula Kimia
Th
  
Pr
  
isotop
  
  
keelektronegatifan
  
  
Pauling Elektronegativitas
Allred Rochow Elektronegativitas
Electropositivity
  
  
Pauling Electropositivity
tenogo ionisasi
  
  
Level Energy 1st
587.00 kJ / mol
  
99+
527.00 kJ / mol
  
99+
Level Energy 2
1,110.00 kJ / mol
  
99+
1,020.00 kJ / mol
  
99+
Level Energy 3rd
1,978.00 kJ / mol
  
99+
2,086.00 kJ / mol
  
99+
Level Energy 4
2,780.00 kJ / mol
  
99+
3,761.00 kJ / mol
  
99+
Level Energy 5th
ora Sumadhiya
  
5,551.00 kJ / mol
  
29
padha karo elektrokimia
2.16 g / amp-day
  
24
1.75 g / amp-day
  
40
Properties Kimia liyane
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
  
anti Corrosion, ionisasi, Isotop radioaktif