Input interpretation
phosphorus selenium | atomic diameter
Results
phosphorus | 200 pm (picometers) selenium | 230 pm (picometers)
Relative values
| visual | ratios | | comparisons phosphorus | | 0.87 | 1 | 13% smaller selenium | | 1 | 1.15 | 15% larger
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
| phosphorus | selenium atomic radius (empirical) | 100 pm | 115 pm atomic radius (calculated) | 98 pm | 103 pm covalent radius | 107 pm | 120 pm van der Waals radius | 180 pm | 190 pm
Units
