Astatine (At)vsCurium (Cm)
Astatine (At) has a higher Electron Affinity (233 vs 27 kJ/mol), while Astatine (At) has a higher Group (17 vs 3), while Curium (Cm) has a higher Boiling Point (3,383 vs 610 K).
Atomic Properties
85
Atomic Number
96
210
Atomic Mass
247
6
Period
7
17
Group
3
Physical Properties
6
Density
14
575
Melting Point
1,613
610
Boiling Point
3,383
N/A
Molar Heat Capacity
N/A
Chemical Properties
2
Electronegativity
1
233
Electron Affinity
27
Similar Comparisons to Astatine (At) vs Curium (Cm)
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).