Input interpretation
group 7 elements | atomic diameter
Results
manganese | 280 pm (picometers) technetium | 270 pm (picometers) rhenium | 270 pm (picometers) bohrium | (data not available)
group 7 elements | atomic diameter | 270 pm (picometers) (median) (based on 3 values; 1 unavailable)
Ranked values
| | visual | ratios | 3 | technetium | | 0.96 | 1 2 | rhenium | | 0.96 | 1 1 | manganese | | 1 | 1.04
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 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 )