Input interpretation
rubidium calcium | atomic diameter
Results
rubidium | 470 pm (picometers) calcium | 360 pm (picometers)
Relative values
| visual | ratios | | comparisons calcium | | 0.77 | 1 | 23% smaller rubidium | | 1 | 1.31 | 31% larger
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
| rubidium | calcium atomic radius (empirical) | 235 pm | 180 pm atomic radius (calculated) | 265 pm | 194 pm covalent radius | 220 pm | 176 pm
Units
