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Barium (Ba)vsStrontium (Sr)

Barium (Ba) has a higher Electron Affinity (14 vs 5 kJ/mol), while Barium (Ba) has a higher Atomic Mass (137 vs 88 u), while Barium (Ba) has a higher Atomic Number (56 vs 38).

Atomic Properties

56
Atomic Number
38
137
Atomic Mass
88
6
Period
5
2
Group
2

Physical Properties

4
Density
3
1,000
Melting Point
1,050
2,118
Boiling Point
1,650
28
Molar Heat Capacity
26

Chemical Properties

1
Electronegativity
1
14
Electron Affinity
5

Similar Comparisons to Barium (Ba) vs Strontium (Sr)

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