Input interpretation
group 7 elements | covalent radius
Results
manganese | 139 pm (picometers) technetium | 147 pm (picometers) rhenium | 151 pm (picometers) bohrium | (data not available)
group 7 elements | covalent radius | 147 pm (picometers) (median) (based on 3 values; 1 unavailable)
Ranked values
| | visual | ratios | 3 | manganese | | 0.92 | 1 2 | technetium | | 0.97 | 1.06 1 | rhenium | | 1 | 1.09
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
atomic radius (empirical) | median | 135 pm | highest | 140 pm (manganese) | lowest | 135 pm (technetium and rhenium) atomic radius (calculated) | median | 183 pm | highest | 188 pm (rhenium) | lowest | 161 pm (manganese) covalent radius | median | 147 pm | highest | 151 pm (rhenium) | lowest | 139 pm (manganese) | distribution |
Units
Unit conversions for median covalent radius 147 pm
0.147 nm (nanometers)
1.47×10^-10 meters
5.79×10^-9 inches
1.47 Å (ångströms)
Comparisons for median covalent radius 147 pm
≈ 4.7 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
≈ 5.9 × atomic radius of hydrogen ( ≈ 25 pm )