Skip to content

Antimony (Sb)vsThallium (Tl)

Antimony (Sb) has a higher Electron Affinity (101 vs 36 kJ/mol), while Thallium (Tl) has a higher Density (12 vs 7 g/cm³), while Thallium (Tl) has a higher Atomic Mass (204 vs 122 u).

Atomic Properties

51
Atomic Number
81
122
Atomic Mass
204
5
Period
6
15
Group
13

Physical Properties

7
Density
12
904
Melting Point
577
1,908
Boiling Point
1,746
25
Molar Heat Capacity
26

Chemical Properties

2
Electronegativity
2
101
Electron Affinity
36

Similar Comparisons to Antimony (Sb) vs Thallium (Tl)

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