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Boron (B)vsLanthanum (La)

Lanthanum (La) has a higher Atomic Mass (139 vs 11 u), while Lanthanum (La) has a higher Atomic Number (57 vs 5), while Boron (B) has a higher Group (13 vs 3).

Atomic Properties

5
Atomic Number
57
11
Atomic Mass
139
2
Period
6
13
Group
3

Physical Properties

2
Density
6
2,349
Melting Point
1,193
4,200
Boiling Point
3,737
11
Molar Heat Capacity
27

Chemical Properties

2
Electronegativity
1
27
Electron Affinity
53

Similar Comparisons to Boron (B) vs Lanthanum (La)

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