Skip to content

Fermium (Fm)vsSodium (Na)

Fermium (Fm) has a higher Atomic Mass (257 vs 23 u), while Fermium (Fm) has a higher Atomic Number (100 vs 11), while Fermium (Fm) has a higher Melting Point (1,800 vs 371 K).

Atomic Properties

100
Atomic Number
11
257
Atomic Mass
23
7
Period
3
3
Group
1

Physical Properties

N/A
Density
1
1,800
Melting Point
371
N/A
Boiling Point
1,156
N/A
Molar Heat Capacity
28

Chemical Properties

1
Electronegativity
1
34
Electron Affinity
53

Similar Comparisons to Fermium (Fm) vs Sodium (Na)

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