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Kimia Properties saka Praseodymium lan krom

Praseodymium
krom
Kimia Properties saka krom lan Praseodymium


Kimia Properties
Formula Kimia
Pr   
Cr   
isotop
  
  
Isotop dikenal
31   
8
21   
18
keelektronegatifan
  
  
Pauling Elektronegativitas
1.13   
99+
1.66   
18
Sanderson Elektronegativitas
ora Sumadhiya   
1.66   
14
Allred Rochow Elektronegativitas
1.07   
32
1.56   
10
Allen Elektronegativitas
ora Sumadhiya   
1.65   
19
Electropositivity
  
  
Pauling Electropositivity
2.87   
12
2.34   
36
tenogo ionisasi
  
  
Level Energy 1st
527.00 kJ / mol   
99+
26,130.00 kJ / mol   
1
Level Energy 2
1,020.00 kJ / mol   
99+
28,750.00 kJ / mol   
1
Level Energy 3rd
2,086.00 kJ / mol   
99+
34,230.00 kJ / mol   
1
Level Energy 4
3,761.00 kJ / mol   
99+
37,066.00 kJ / mol   
1
Level Energy 5th
5,551.00 kJ / mol   
29
97,510.00 kJ / mol   
1
Level Energy 6th
ora Sumadhiya   
105,800.00 kJ / mol   
1
tingkat Energy 7
ora Sumadhiya   
114,300.00 kJ / mol   
1
Level Energy 8
ora Sumadhiya   
125,300.00 kJ / mol   
1
Level Energy 9
ora Sumadhiya   
134,700.00 kJ / mol   
1
Level Energy 10th
ora Sumadhiya   
144,300.00 kJ / mol   
1
Level Energy 11
ora Sumadhiya   
26,130.00 kJ / mol   
12
Level Energy 12
ora Sumadhiya   
28,750.00 kJ / mol   
13
Level Energy 13
ora Sumadhiya   
34,230.00 kJ / mol   
10
Level Energy 14
ora Sumadhiya   
37,066.00 kJ / mol   
12
Level Energy 15
ora Sumadhiya   
97,510.00 kJ / mol   
1
Level Energy 16
ora Sumadhiya   
105,800.00 kJ / mol   
2
Level Energy 17
ora Sumadhiya   
114,300.00 kJ / mol   
3
Level Energy 18
ora Sumadhiya   
125,300.00 kJ / mol   
4
Level Energy 19
ora Sumadhiya   
134,700.00 kJ / mol   
5
Level Energy 20
ora Sumadhiya   
144,300.00 kJ / mol   
7
Level Energy 21
ora Sumadhiya   
157,700.00 kJ / mol   
7
Level Energy 22
ora Sumadhiya   
166,090.00 kJ / mol   
6
padha karo elektrokimia
1.75 g / amp-day   
40
0.32 g / amp-day   
99+
Fungsi Work elektron
2.70 eV   
99+
4.50 eV   
14
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif   
anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif, kelarutan   
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Mbandhingaké lanthanide Series

lanthanide Metals

lanthanide Metals

» More lanthanide Metals

Mbandhingaké lanthanide Series

» More Mbandhingaké lanthanide Series
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