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Erbium (Er)vsMeitnerium (Mt)

Meitnerium (Mt) has a higher Density (37 vs 9 g/cm³), while Meitnerium (Mt) has a higher Group (9 vs 3), while Meitnerium (Mt) has a higher Atomic Mass (278 vs 167 u).

Atomic Properties

68
Atomic Number
109
167
Atomic Mass
278
6
Period
7
3
Group
9

Physical Properties

9
Density
37
1,802
Melting Point
N/A
3,141
Boiling Point
N/A
28
Molar Heat Capacity
N/A

Chemical Properties

1
Electronegativity
N/A
30
Electron Affinity
N/A

Similar Comparisons to Erbium (Er) vs Meitnerium (Mt)

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