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Einsteinium (Es)vsNiobium (Nb)

Niobium (Nb) has a higher Electron Affinity (89 vs -29 kJ/mol), while Niobium (Nb) has a higher Boiling Point (5,017 vs 1,269 K), while Einsteinium (Es) has a higher Atomic Mass (252 vs 93 u).

Atomic Properties

99
Atomic Number
41
252
Atomic Mass
93
7
Period
5
3
Group
5

Physical Properties

9
Density
9
1,133
Melting Point
2,750
1,269
Boiling Point
5,017
N/A
Molar Heat Capacity
25

Chemical Properties

1
Electronegativity
2
-29
Electron Affinity
89

Similar Comparisons to Einsteinium (Es) vs Niobium (Nb)

Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).