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Astatine (At)vsOsmium (Os)

Osmium (Os) has a higher Boiling Point (5,285 vs 610 K), while Osmium (Os) has a higher Melting Point (3,306 vs 575 K), while Osmium (Os) has a higher Density (23 vs 6 g/cm³).

Atomic Properties

85
Atomic Number
76
210
Atomic Mass
190
6
Period
6
17
Group
8

Physical Properties

6
Density
23
575
Melting Point
3,306
610
Boiling Point
5,285
N/A
Molar Heat Capacity
25

Chemical Properties

2
Electronegativity
2
233
Electron Affinity
104

Similar Comparisons to Astatine (At) vs Osmium (Os)

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