Input interpretation
barium polonium | atomic radius
Results
barium | 215 pm (picometers) polonium | 190 pm (picometers)
Relative values
| visual | ratios | | comparisons polonium | | 0.88 | 1 | 12% smaller barium | | 1 | 1.13 | 13% larger
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
| barium | polonium atomic radius (empirical) | 215 pm | 190 pm atomic radius (calculated) | 253 pm | 135 pm covalent radius | 215 pm | 140 pm
Units
