Actinium (Ac)vsRhenium (Re)
Actinium (Ac) has a higher Electron Affinity (34 vs 6 kJ/mol), while Rhenium (Re) has a higher Group (7 vs 3), while Rhenium (Re) has a higher Melting Point (3,459 vs 1,500 K).
Atomic Properties
89
Atomic Number
75
227
Atomic Mass
186
7
Period
6
3
Group
7
Physical Properties
10
Density
21
1,500
Melting Point
3,459
3,500
Boiling Point
5,869
27
Molar Heat Capacity
25
Chemical Properties
1
Electronegativity
2
34
Electron Affinity
6
Similar Comparisons to Actinium (Ac) vs Rhenium (Re)
More comparisons with Actinium (Ac)
More comparisons with Rhenium (Re)
Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).