Astatine (At)vsUnunennium (Uue)
Astatine (At) has a higher Group (17 vs 1), while Astatine (At) has a higher Electron Affinity (233 vs 64 kJ/mol), while Astatine (At) has a higher Density (6 vs 3 g/cm³).
Atomic Properties
85
Atomic Number
119
210
Atomic Mass
315
6
Period
8
17
Group
1
Physical Properties
6
Density
3
575
Melting Point
N/A
610
Boiling Point
630
N/A
Molar Heat Capacity
N/A
Chemical Properties
2
Electronegativity
N/A
233
Electron Affinity
64
Similar Comparisons to Astatine (At) vs Ununennium (Uue)
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).