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Kimia Properties saka Praseodymium lan calcium

Praseodymium
calcium
Kimia Properties saka calcium lan Praseodymium


Kimia Properties
Formula Kimia
Pr   
Ca   
isotop
  
  
Isotop dikenal
31   
8
19   
20
keelektronegatifan
  
  
Pauling Elektronegativitas
1.13   
99+
1.00   
99+
Sanderson Elektronegativitas
ora Sumadhiya   
0.95   
24
Allred Rochow Elektronegativitas
1.07   
32
1.04   
34
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya   
1.08   
17
Allen Elektronegativitas
ora Sumadhiya   
1.03   
39
Electropositivity
  
  
Pauling Electropositivity
2.87   
12
3.00   
9
tenogo ionisasi
  
  
Level Energy 1st
527.00 kJ / mol   
99+
589.80 kJ / mol   
99+
Level Energy 2
1,020.00 kJ / mol   
99+
1,145.40 kJ / mol   
99+
Level Energy 3rd
2,086.00 kJ / mol   
99+
4,912.40 kJ / mol   
7
Level Energy 4
3,761.00 kJ / mol   
99+
6,491.00 kJ / mol   
7
Level Energy 5th
5,551.00 kJ / mol   
29
8,153.00 kJ / mol   
7
Level Energy 6th
ora Sumadhiya   
10,496.00 kJ / mol   
8
tingkat Energy 7
ora Sumadhiya   
12,270.00 kJ / mol   
12
Level Energy 8
ora Sumadhiya   
14,206.00 kJ / mol   
15
Level Energy 9
ora Sumadhiya   
18,191.00 kJ / mol   
12
Level Energy 10th
ora Sumadhiya   
20,385.00 kJ / mol   
16
Level Energy 11
ora Sumadhiya   
57,110.00 kJ / mol   
3
Level Energy 12
ora Sumadhiya   
63,410.00 kJ / mol   
3
Level Energy 13
ora Sumadhiya   
70,110.00 kJ / mol   
3
Level Energy 14
ora Sumadhiya   
78,890.00 kJ / mol   
4
Level Energy 15
ora Sumadhiya   
86,310.00 kJ / mol   
5
Level Energy 16
ora Sumadhiya   
94,000.00 kJ / mol   
6
Level Energy 17
ora Sumadhiya   
104,900.00 kJ / mol   
7
Level Energy 18
ora Sumadhiya   
111,711.00 kJ / mol   
8
padha karo elektrokimia
1.75 g / amp-day   
40
0.75 g / amp-day   
99+
Fungsi Work elektron
2.70 eV   
99+
2.87 eV   
38
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif   
Kimia Stabilitas, Flammability, ionisasi, kelarutan   
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