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Kimia Properties saka prometium lan strontium

prometium
strontium
Kimia Properties saka strontium lan prometium


Kimia Properties
Formula Kimia
Pm   
Sr   
isotop
  
  
Isotop dikenal
27   
12
27   
12
keelektronegatifan
  
  
Pauling Elektronegativitas
ora Sumadhiya   
0.95   
99+
Sanderson Elektronegativitas
ora Sumadhiya   
0.72   
27
Allred Rochow Elektronegativitas
1.07   
32
0.99   
37
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya   
1.00   
18
Allen Elektronegativitas
ora Sumadhiya   
0.96   
40
Electropositivity
  
  
Pauling Electropositivity
ora Sumadhiya   
3.05   
7
tenogo ionisasi
  
  
Level Energy 1st
540.00 kJ / mol   
99+
549.50 kJ / mol   
99+
Level Energy 2
1,050.00 kJ / mol   
99+
1,064.20 kJ / mol   
99+
Level Energy 3rd
2,150.00 kJ / mol   
99+
4,138.00 kJ / mol   
10
Level Energy 4
3,970.00 kJ / mol   
38
5,500.00 kJ / mol   
13
Level Energy 5th
ora Sumadhiya   
6,910.00 kJ / mol   
18
Level Energy 6th
ora Sumadhiya   
8,760.00 kJ / mol   
18
tingkat Energy 7
ora Sumadhiya   
10,230.00 kJ / mol   
19
Level Energy 8
ora Sumadhiya   
11,800.00 kJ / mol   
19
Level Energy 9
ora Sumadhiya   
15,600.00 kJ / mol   
17
Level Energy 10th
ora Sumadhiya   
17,100.00 kJ / mol   
19
Level Energy 11
ora Sumadhiya   
31,270.00 kJ / mol   
6
padha karo elektrokimia
1.80 g / amp-day   
36
1.64 g / amp-day   
99+
Fungsi Work elektron
ora Sumadhiya   
2.59 eV   
99+
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan   
ionisasi, Isotop radioaktif, Radioaktif, kelarutan   
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