Input interpretation
coinage metals | atomic diameter
Results
copper | 270 pm (picometers) silver | 320 pm (picometers) gold | 270 pm (picometers)
coinage metals | atomic diameter | 270 pm (picometers) (median)
Ranked values
| | visual | ratios | 3 | copper | | 0.84 | 1 2 | gold | | 0.84 | 1 1 | silver | | 1 | 1.19
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
| copper | silver | gold atomic radius (empirical) | 135 pm | 160 pm | 135 pm atomic radius (calculated) | 145 pm | 165 pm | 174 pm covalent radius | 132 pm | 145 pm | 136 pm van der Waals radius | 140 pm | 172 pm | 166 pm
Units
Unit conversions for median atomic diameter 270 pm
0.27 nm (nanometers)
2.7×10^-10 meters
1.06×10^-8 inches
2.7 Å (ångströms)
Comparisons for median atomic diameter 270 pm
≈ ( 0.3 ≈ 1/4 ) × carbon nanotube diameter ( ≈ 1 nm )
≈ 0.79 × diameter of a carbon atom ( ≈ 340 pm )
≈ (0.00269 to 3.6) × diameter of a molecule ( 0.74 to 1000 Å )