Americium (Am)vsPotassium (K)
Americium (Am) has a higher Density (12 vs 1 g/cm³), while Americium (Am) has a higher Atomic Mass (243 vs 39 u), while Americium (Am) has a higher Atomic Number (95 vs 19).
Atomic Properties
95
Atomic Number
19
243
Atomic Mass
39
7
Period
4
3
Group
1
Physical Properties
12
Density
1
1,449
Melting Point
337
2,880
Boiling Point
1,032
63
Molar Heat Capacity
30
Chemical Properties
1
Electronegativity
1
10
Electron Affinity
48
Similar Comparisons to Americium (Am) vs Potassium (K)
More comparisons with Americium (Am)
More comparisons with Potassium (K)
Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).