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Radon (Rn)vsThallium (Tl)

Thallium (Tl) has a higher Electron Affinity (36 vs -68 kJ/mol), while Thallium (Tl) has a higher Boiling Point (1,746 vs 212 K), while Thallium (Tl) has a higher Melting Point (577 vs 202 K).

Atomic Properties

86
Atomic Number
81
222
Atomic Mass
204
6
Period
6
18
Group
13

Physical Properties

10
Density
12
202
Melting Point
577
212
Boiling Point
1,746
N/A
Molar Heat Capacity
26

Chemical Properties

2
Electronegativity
2
-68
Electron Affinity
36

Similar Comparisons to Radon (Rn) vs Thallium (Tl)

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