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Iodine (I)vsRadon (Rn)

Iodine (I) has a higher Electron Affinity (295 vs -68 kJ/mol), while Iodine (I) has a higher Boiling Point (457 vs 212 K), while Radon (Rn) has a higher Density (10 vs 5 g/cm³).

Atomic Properties

53
Atomic Number
86
127
Atomic Mass
222
5
Period
6
17
Group
18

Physical Properties

5
Density
10
387
Melting Point
202
457
Boiling Point
212
N/A
Molar Heat Capacity
N/A

Chemical Properties

3
Electronegativity
2
295
Electron Affinity
-68

Similar Comparisons to Iodine (I) vs Radon (Rn)

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