Lawrencium (Lr)vsRuthenium (Ru)
Ruthenium (Ru) has a higher Electron Affinity (101 vs -30 kJ/mol), while Ruthenium (Ru) has a higher Group (8 vs 3), while Lawrencium (Lr) has a higher Atomic Mass (266 vs 101 u).
Atomic Properties
103
Atomic Number
44
266
Atomic Mass
101
7
Period
5
3
Group
8
Physical Properties
N/A
Density
12
1,900
Melting Point
2,607
N/A
Boiling Point
4,423
N/A
Molar Heat Capacity
24
Chemical Properties
1
Electronegativity
2
-30
Electron Affinity
101
Similar Comparisons to Lawrencium (Lr) vs Ruthenium (Ru)
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).