Europium (Eu)vsTantalum (Ta)
Tantalum (Ta) has a higher Boiling Point (5,731 vs 1,802 K), while Tantalum (Ta) has a higher Density (17 vs 5 g/cm³), while Tantalum (Ta) has a higher Melting Point (3,290 vs 1,099 K).
Atomic Properties
63
Atomic Number
73
152
Atomic Mass
181
6
Period
6
3
Group
5
Physical Properties
5
Density
17
1,099
Melting Point
3,290
1,802
Boiling Point
5,731
28
Molar Heat Capacity
25
Chemical Properties
1
Electronegativity
2
11
Electron Affinity
31
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).