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Chlorine (Cl)vsRadium (Ra)

Chlorine (Cl) has a higher Electron Affinity (349 vs 10 kJ/mol), while Chlorine (Cl) has a higher Group (17 vs 2), while Radium (Ra) has a higher Boiling Point (2,010 vs 239 K).

Atomic Properties

17
Atomic Number
88
35
Atomic Mass
226
3
Period
7
17
Group
2

Physical Properties

3
Density
6
172
Melting Point
1,233
239
Boiling Point
2,010
N/A
Molar Heat Capacity
N/A

Chemical Properties

3
Electronegativity
1
349
Electron Affinity
10

Similar Comparisons to Chlorine (Cl) vs Radium (Ra)

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