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Arsenic (As)vsPhosphorus (P)

Arsenic (As) has a higher Density (6 vs 2 g/cm³), while Arsenic (As) has a higher Atomic Mass (75 vs 31 u), while Arsenic (As) has a higher Atomic Number (33 vs 15).

Atomic Properties

33
Atomic Number
15
75
Atomic Mass
31
4
Period
3
15
Group
15

Physical Properties

6
Density
2
N/A
Melting Point
N/A
N/A
Boiling Point
N/A
25
Molar Heat Capacity
24

Chemical Properties

2
Electronegativity
2
78
Electron Affinity
72

Similar Comparisons to Arsenic (As) vs Phosphorus (P)

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