Input interpretation
lanthanum uranium | atomic diameter
Results
lanthanum | 390 pm (picometers) uranium | 350 pm (picometers)
Relative values
| visual | ratios | | comparisons uranium | | 0.9 | 1 | 10% smaller lanthanum | | 1 | 1.11 | 11% larger
Plot
Plot
Periodic table location
Periodic table location
Atomic radii properties
| lanthanum | uranium atomic radius (empirical) | 195 pm | 175 pm covalent radius | 207 pm | 196 pm van der Waals radius | | 186 pm
Units