Chemical
Chemical Formula
Re
Mn
Isotopes
Known Isotopes
3321
0
38
👆🏻
Electronegativity
Pauling Electronegativity
1.901.55
0.7
2.54
👆🏻
Sanderson Electronegativity
NA2.20
0.22
2.56
👆🏻
Allred Rochow Electronegativity
1.461.60
0.86
1.82
👆🏻
Mulliken-Jaffe Electronegativity
NANA
0.62
2.48
👆🏻
Allen Electronegativity
1.601.75
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.102.45
1.46
3.3
👆🏻
Ionization Energies
1st Energy Level
760.00 kJ/mol717.30 kJ/mol
375.7
26130
👆🏻
2nd Energy Level
1,260.00 kJ/mol1,509.00 kJ/mol
710.2162
28750
👆🏻
3rd Energy Level
2,510.00 kJ/mol3,248.00 kJ/mol
1600
34230
👆🏻
4th Energy Level
3,640.00 kJ/mol4,940.00 kJ/mol
2780
37066
👆🏻
5th Energy Level
NA6,990.00 kJ/mol
4305.2
97510
👆🏻
6th Energy Level
NA9,220.00 kJ/mol
5715.8
105800
👆🏻
7th Energy level
NA11,500.00 kJ/mol
7226.8
114300
👆🏻
8th Energy Level
NA18,770.00 kJ/mol
8857.4
125300
👆🏻
9th Energy Level
NA21,400.00 kJ/mol
14110
134700
👆🏻
10th Energy Level
NA23,960.00 kJ/mol
17100
144300
👆🏻
11th Energy Level
NA27,590.00 kJ/mol
19900
169988
👆🏻
12th Energy Level
NA30,330.00 kJ/mol
22219
189368
👆🏻
13th Energy Level
NA33,150.00 kJ/mol
26930
76015
👆🏻
14th Energy Level
NA38,880.00 kJ/mol
29196
86450
👆🏻
15th Energy Level
NA41,987.00 kJ/mol
41987
97510
👆🏻
16th Energy Level
NA109,480.00 kJ/mol
47206
109480
👆🏻
17th Energy Level
NA118,100.00 kJ/mol
52737
122200
👆🏻
18th Energy Level
NA127,100.00 kJ/mol
58570
134810
👆🏻
19th Energy Level
NA138,600.00 kJ/mol
64702
148700
👆🏻
20th Energy Level
NA148,500.00 kJ/mol
80400
171200
👆🏻
21st Energy Level
NA158,600.00 kJ/mol
87000
179100
👆🏻
22nd Energy Level
NA172,500.00 kJ/mol
93400
184900
👆🏻
23rd Energy Level
NA181,380.00 kJ/mol
98420
198800
👆🏻
24th Energy Level
NANA
104400
195200
👆🏻
25th Energy Level
NANA
121900
121900
👆🏻
26th Energy Level
NANA
127700
127700
👆🏻
27th Energy Level
NANA
133800
133800
👆🏻
28th Energy Level
NANA
139800
139800
👆🏻
29th Energy Level
NANA
148100
148100
👆🏻
30th Energy Level
NANA
154500
154500
👆🏻
Electrochemical Equivalent
0.99 g/amp-hr0.29 g/amp-hr
0.16812
8.3209
👆🏻
Electron Work Function
4.96 eV4.10 eV
2.14
5.65
👆🏻
Other Chemical Properties
Corrosion, Ionization, Radioactive Isotopes, Solubility
Ionization, Radioactive Isotopes