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Kimia Properties saka strontium lan Europium

strontium
Europium
Kimia Properties saka Europium lan strontium


Kimia Properties
Formula Kimia
Sr   
Eu   
isotop
  
  
Isotop dikenal
27   
12
31   
8
keelektronegatifan
  
  
Pauling Elektronegativitas
0.95   
99+
1.20   
39
Sanderson Elektronegativitas
0.72   
27
1.01   
22
Allred Rochow Elektronegativitas
0.99   
37
ora Sumadhiya   
Mulliken-Jaffe Elektronegativitas
1.00   
18
ora Sumadhiya   
Allen Elektronegativitas
0.96   
40
ora Sumadhiya   
Electropositivity
  
  
Pauling Electropositivity
3.05   
7
ora Sumadhiya   
tenogo ionisasi
  
  
Level Energy 1st
549.50 kJ / mol   
99+
547.10 kJ / mol   
99+
Level Energy 2
1,064.20 kJ / mol   
99+
1,085.00 kJ / mol   
99+
Level Energy 3rd
4,138.00 kJ / mol   
10
2,404.00 kJ / mol   
99+
Level Energy 4
5,500.00 kJ / mol   
13
4,120.00 kJ / mol   
33
Level Energy 5th
6,910.00 kJ / mol   
18
ora Sumadhiya   
Level Energy 6th
8,760.00 kJ / mol   
18
ora Sumadhiya   
tingkat Energy 7
10,230.00 kJ / mol   
19
ora Sumadhiya   
Level Energy 8
11,800.00 kJ / mol   
19
ora Sumadhiya   
Level Energy 9
15,600.00 kJ / mol   
17
ora Sumadhiya   
Level Energy 10th
17,100.00 kJ / mol   
19
ora Sumadhiya   
Level Energy 11
31,270.00 kJ / mol   
6
ora Sumadhiya   
padha karo elektrokimia
1.64 g / amp-day   
99+
1.89 g / amp-day   
33
Fungsi Work elektron
2.59 eV   
99+
2.50 eV   
99+
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan   
ionisasi, Isotop radioaktif, kelarutan   
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