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Actinium (Ac)vsDysprosium (Dy)

Actinium (Ac) has a higher Atomic Mass (227 vs 163 u), while Actinium (Ac) has a higher Atomic Number (89 vs 66), while Actinium (Ac) has a higher Boiling Point (3,500 vs 2,840 K).

Atomic Properties

89
Atomic Number
66
227
Atomic Mass
163
7
Period
6
3
Group
3

Physical Properties

10
Density
9
1,500
Melting Point
1,680
3,500
Boiling Point
2,840
27
Molar Heat Capacity
28

Chemical Properties

1
Electronegativity
1
34
Electron Affinity
34

Similar Comparisons to Actinium (Ac) vs Dysprosium (Dy)

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