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Fermium (Fm)vsPotassium (K)

Fermium (Fm) has a higher Atomic Mass (257 vs 39 u), while Fermium (Fm) has a higher Melting Point (1,800 vs 337 K), while Fermium (Fm) has a higher Atomic Number (100 vs 19).

Atomic Properties

100
Atomic Number
19
257
Atomic Mass
39
7
Period
4
3
Group
1

Physical Properties

N/A
Density
1
1,800
Melting Point
337
N/A
Boiling Point
1,032
N/A
Molar Heat Capacity
30

Chemical Properties

1
Electronegativity
1
34
Electron Affinity
48

Similar Comparisons to Fermium (Fm) vs Potassium (K)

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