Input interpretation
potassium rubidium | atomic mass
Results
potassium | 39.0983 u (unified atomic mass units) rubidium | 85.4678 u (unified atomic mass units)
Relative values
| visual | ratios | | comparisons potassium | | 0.457462 | 1 | 54.2538% smaller rubidium | | 1 | 2.18597 | 118.6% larger