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Neptunium (Np)vsVanadium (V)

Neptunium (Np) has a higher Atomic Mass (237 vs 51 u), while Neptunium (Np) has a higher Atomic Number (93 vs 23), while Neptunium (Np) has a higher Density (20 vs 6 g/cm³).

Atomic Properties

93
Atomic Number
23
237
Atomic Mass
51
7
Period
4
3
Group
5

Physical Properties

20
Density
6
912
Melting Point
2,183
4,447
Boiling Point
3,680
29
Molar Heat Capacity
25

Chemical Properties

1
Electronegativity
2
46
Electron Affinity
51

Similar Comparisons to Neptunium (Np) vs Vanadium (V)

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