Chromium (Cr)vsSilicon (Si)
Chromium (Cr) has a higher Density (7 vs 2 g/cm³), while Silicon (Si) has a higher Group (14 vs 6), while Silicon (Si) has a higher Electron Affinity (134 vs 65 kJ/mol).
Atomic Properties
24
Atomic Number
14
52
Atomic Mass
28
4
Period
3
6
Group
14
Physical Properties
7
Density
2
2,180
Melting Point
1,687
2,944
Boiling Point
3,538
23
Molar Heat Capacity
20
Chemical Properties
2
Electronegativity
2
65
Electron Affinity
134
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).