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Kimia Properties saka Radium lan strontium

Radium
strontium
Kimia Properties saka strontium lan Radium


Kimia Properties
Formula Kimia
Ra   
Sr   
isotop
  
  
Isotop dikenal
33   
6
27   
12
keelektronegatifan
  
  
Pauling Elektronegativitas
0.90   
99+
0.95   
99+
Sanderson Elektronegativitas
ora Sumadhiya   
0.72   
27
Allred Rochow Elektronegativitas
0.97   
38
0.99   
37
Mulliken-Jaffe Elektronegativitas
0.92   
20
1.00   
18
Allen Elektronegativitas
0.89   
99+
0.96   
40
Electropositivity
  
  
Pauling Electropositivity
3.10   
5
3.05   
7
tenogo ionisasi
  
  
Level Energy 1st
509.30 kJ / mol   
99+
549.50 kJ / mol   
99+
Level Energy 2
979.00 kJ / mol   
99+
1,064.20 kJ / mol   
99+
Level Energy 3rd
ora Sumadhiya   
4,138.00 kJ / mol   
10
Level Energy 4
ora Sumadhiya   
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
4.22 g / amp-day   
6
1.64 g / amp-day   
99+
Fungsi Work elektron
ora Sumadhiya   
2.59 eV   
99+
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif   
ionisasi, Isotop radioaktif, Radioaktif, kelarutan   
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