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Arsenic (As)vsRadon (Rn)

Arsenic (As) has a higher Electron Affinity (78 vs -68 kJ/mol), while Radon (Rn) has a higher Atomic Mass (222 vs 75 u), while Radon (Rn) has a higher Atomic Number (86 vs 33).

Atomic Properties

33
Atomic Number
86
75
Atomic Mass
222
4
Period
6
15
Group
18

Physical Properties

6
Density
10
N/A
Melting Point
202
N/A
Boiling Point
212
25
Molar Heat Capacity
N/A

Chemical Properties

2
Electronegativity
2
78
Electron Affinity
-68

Similar Comparisons to Arsenic (As) vs Radon (Rn)

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