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Mendelevium (Md)vsZirconium (Zr)

Mendelevium (Md) has a higher Atomic Mass (258 vs 91 u), while Mendelevium (Md) has a higher Atomic Number (101 vs 40), while Mendelevium (Md) has a higher Electron Affinity (94 vs 42 kJ/mol).

Atomic Properties

101
Atomic Number
40
258
Atomic Mass
91
7
Period
5
3
Group
4

Physical Properties

N/A
Density
7
1,100
Melting Point
2,128
N/A
Boiling Point
4,650
N/A
Molar Heat Capacity
25

Chemical Properties

1
Electronegativity
1
94
Electron Affinity
42

Similar Comparisons to Mendelevium (Md) vs Zirconium (Zr)

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