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Americium (Am)vsNickel (Ni)

Nickel (Ni) has a higher Electron Affinity (112 vs 10 kJ/mol), while Americium (Am) has a higher Atomic Mass (243 vs 59 u), while Americium (Am) has a higher Atomic Number (95 vs 28).

Atomic Properties

95
Atomic Number
28
243
Atomic Mass
59
7
Period
4
3
Group
10

Physical Properties

12
Density
9
1,449
Melting Point
1,728
2,880
Boiling Point
3,003
63
Molar Heat Capacity
26

Chemical Properties

1
Electronegativity
2
10
Electron Affinity
112

Similar Comparisons to Americium (Am) vs Nickel (Ni)

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