Tantalum (Ta)vsZirconium (Zr)
Tantalum (Ta) has a higher Density (17 vs 7 g/cm³), while Tantalum (Ta) has a higher Atomic Mass (181 vs 91 u), while Tantalum (Ta) has a higher Atomic Number (73 vs 40).
Atomic Properties
73
Atomic Number
40
181
Atomic Mass
91
6
Period
5
5
Group
4
Physical Properties
17
Density
7
3,290
Melting Point
2,128
5,731
Boiling Point
4,650
25
Molar Heat Capacity
25
Chemical Properties
2
Electronegativity
1
31
Electron Affinity
42
Similar Comparisons to Tantalum (Ta) vs Zirconium (Zr)
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).