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Kimia Properties saka Niobium lan rubidium

Niobium
rubidium
Kimia Properties saka rubidium lan Niobium


Kimia Properties
Formula Kimia
Nb   
Rb   
isotop
  
  
Isotop dikenal
17   
22
29   
10
keelektronegatifan
  
  
Pauling Elektronegativitas
1.60   
23
0.82   
99+
Sanderson Elektronegativitas
1.42   
16
0.31   
32
Allred Rochow Elektronegativitas
1.23   
25
0.89   
40
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya   
0.69   
24
Allen Elektronegativitas
1.41   
31
0.71   
99+
Electropositivity
  
  
Pauling Electropositivity
2.40   
31
3.18   
3
tenogo ionisasi
  
  
Level Energy 1st
652.10 kJ / mol   
99+
403.00 kJ / mol   
99+
Level Energy 2
1,380.00 kJ / mol   
99+
2,633.00 kJ / mol   
6
Level Energy 3rd
2,416.00 kJ / mol   
99+
3,860.00 kJ / mol   
11
Level Energy 4
3,700.00 kJ / mol   
99+
5,080.00 kJ / mol   
18
Level Energy 5th
4,877.00 kJ / mol   
36
6,850.00 kJ / mol   
19
Level Energy 6th
9,847.00 kJ / mol   
11
8,140.00 kJ / mol   
20
tingkat Energy 7
12,100.00 kJ / mol   
14
9,570.00 kJ / mol   
20
Level Energy 8
ora Sumadhiya   
13,120.00 kJ / mol   
17
Level Energy 9
ora Sumadhiya   
14,500.00 kJ / mol   
18
Level Energy 10th
ora Sumadhiya   
26,740.00 kJ / mol   
6
padha karo elektrokimia
0.69 g / amp-day   
99+
3.19 g / amp-day   
14
Fungsi Work elektron
4.30 eV   
18
2.16 eV   
99+
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan   
Corrosion, ionisasi, Isotop radioaktif, Radioaktif   
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