Input interpretation
coinage metals | atomic radius
Results
copper | 135 pm (picometers) silver | 160 pm (picometers) gold | 135 pm (picometers)
coinage metals | atomic radius | 135 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 radius 135 pm
0.135 nm (nanometers)
1.35×10^-10 meters
5.31×10^-9 inches
1.35 Å (ångströms)
Comparisons for median atomic radius 135 pm
≈ 4.4 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
≈ 5.4 × atomic radius of hydrogen ( ≈ 25 pm )