Americium (Am)vsCalifornium (Cf)
Americium (Am) has a higher Electron Affinity (10 vs -97 kJ/mol), while Americium (Am) has a higher Boiling Point (2,880 vs 1,743 K), while Californium (Cf) has a higher Density (15 vs 12 g/cm³).
Atomic Properties
95
Atomic Number
98
243
Atomic Mass
251
7
Period
7
3
Group
3
Physical Properties
12
Density
15
1,449
Melting Point
1,173
2,880
Boiling Point
1,743
63
Molar Heat Capacity
N/A
Chemical Properties
1
Electronegativity
1
10
Electron Affinity
-97
Similar Comparisons to Americium (Am) vs Californium (Cf)
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).