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Argon (Ar)vsFluorine (F)

Fluorine (F) has a higher Electron Affinity (328 vs -96 kJ/mol), while Argon (Ar) has a higher Atomic Mass (40 vs 19 u), while Argon (Ar) has a higher Atomic Number (18 vs 9).

Atomic Properties

18
Atomic Number
9
40
Atomic Mass
19
3
Period
2
18
Group
17

Physical Properties

2
Density
2
84
Melting Point
53
87
Boiling Point
85
N/A
Molar Heat Capacity
N/A

Chemical Properties

N/A
Electronegativity
4
-96
Electron Affinity
328

Similar Comparisons to Argon (Ar) vs Fluorine (F)

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