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Americium (Am)vsYtterbium (Yb)

Americium (Am) has a higher Electron Affinity (10 vs -2 kJ/mol), while Americium (Am) has a higher Molar Heat Capacity (63 vs 27 J/(mol·K)), while Americium (Am) has a higher Boiling Point (2,880 vs 1,469 K).

Atomic Properties

95
Atomic Number
70
243
Atomic Mass
173
7
Period
6
3
Group
3

Physical Properties

12
Density
7
1,449
Melting Point
1,097
2,880
Boiling Point
1,469
63
Molar Heat Capacity
27

Chemical Properties

1
Electronegativity
1
10
Electron Affinity
-2

Similar Comparisons to Americium (Am) vs Ytterbium (Yb)

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