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Palladium (Pd)vsProtactinium (Pa)

Palladium (Pd) has a higher Group (10 vs 3), while Protactinium (Pa) has a higher Atomic Mass (231 vs 106 u), while Protactinium (Pa) has a higher Atomic Number (91 vs 46).

Atomic Properties

46
Atomic Number
91
106
Atomic Mass
231
5
Period
7
10
Group
3

Physical Properties

12
Density
15
1,828
Melting Point
1,841
3,236
Boiling Point
4,300
26
Molar Heat Capacity
N/A

Chemical Properties

2
Electronegativity
2
54
Electron Affinity
53

Similar Comparisons to Palladium (Pd) vs Protactinium (Pa)

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