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Mendelevium (Md)vsYttrium (Y)

Mendelevium (Md) has a higher Electron Affinity (94 vs 30 kJ/mol), while Mendelevium (Md) has a higher Atomic Mass (258 vs 89 u), while Mendelevium (Md) has a higher Atomic Number (101 vs 39).

Atomic Properties

101
Atomic Number
39
258
Atomic Mass
89
7
Period
5
3
Group
3

Physical Properties

N/A
Density
4
1,100
Melting Point
1,799
N/A
Boiling Point
3,203
N/A
Molar Heat Capacity
27

Chemical Properties

1
Electronegativity
1
94
Electron Affinity
30

Similar Comparisons to Mendelevium (Md) vs Yttrium (Y)

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