Input interpretation
copernicium bohrium | atomic mass
Results
copernicium | 285 u (unified atomic mass units) bohrium | 270 u (unified atomic mass units) (atomic mass number given for longest-lived known isotope)
Relative values
| visual | ratios | | comparisons bohrium | | 0.95 | 1 | 5% smaller copernicium | | 1 | 1.06 | 6% larger