Niobium (Nb)vsTechnetium (Tc)
Niobium (Nb) has a higher Electron Affinity (89 vs 53 kJ/mol), while Technetium (Tc) has a higher Group (7 vs 5), while Technetium (Tc) has a higher Density (11 vs 9 g/cm³).
Atomic Properties
41
Atomic Number
43
93
Atomic Mass
98
5
Period
5
5
Group
7
Physical Properties
9
Density
11
2,750
Melting Point
2,430
5,017
Boiling Point
4,538
25
Molar Heat Capacity
24
Chemical Properties
2
Electronegativity
2
89
Electron Affinity
53
Similar Comparisons to Niobium (Nb) vs Technetium (Tc)
More comparisons with Niobium (Nb)
More comparisons with Technetium (Tc)
Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).