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Arsenic (As)vsChlorine (Cl)

Chlorine (Cl) has a higher Electron Affinity (349 vs 78 kJ/mol), while Arsenic (As) has a higher Atomic Mass (75 vs 35 u), while Arsenic (As) has a higher Atomic Number (33 vs 17).

Atomic Properties

33
Atomic Number
17
75
Atomic Mass
35
4
Period
3
15
Group
17

Physical Properties

6
Density
3
N/A
Melting Point
172
N/A
Boiling Point
239
25
Molar Heat Capacity
N/A

Chemical Properties

2
Electronegativity
3
78
Electron Affinity
349

Similar Comparisons to Arsenic (As) vs Chlorine (Cl)

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