Actinium (Ac)vsThallium (Tl)
Thallium (Tl) has a higher Group (13 vs 3), while Actinium (Ac) has a higher Melting Point (1,500 vs 577 K), while Actinium (Ac) has a higher Boiling Point (3,500 vs 1,746 K).
Atomic Properties
89
Atomic Number
81
227
Atomic Mass
204
7
Period
6
3
Group
13
Physical Properties
10
Density
12
1,500
Melting Point
577
3,500
Boiling Point
1,746
27
Molar Heat Capacity
26
Chemical Properties
1
Electronegativity
2
34
Electron Affinity
36
Similar Comparisons to Actinium (Ac) vs Thallium (Tl)
More comparisons with Actinium (Ac)
More comparisons with Thallium (Tl)
Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).