Argon (Ar)vsCopper (Cu)
Copper (Cu) has a higher Electron Affinity (119 vs -96 kJ/mol), while Copper (Cu) has a higher Boiling Point (2,835 vs 87 K), while Copper (Cu) has a higher Melting Point (1,358 vs 84 K).
Atomic Properties
18
Atomic Number
29
40
Atomic Mass
64
3
Period
4
18
Group
11
Physical Properties
2
Density
9
84
Melting Point
1,358
87
Boiling Point
2,835
N/A
Molar Heat Capacity
24
Chemical Properties
N/A
Electronegativity
2
-96
Electron Affinity
119
Similar Comparisons to Argon (Ar) vs Copper (Cu)
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Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).