Input interpretation
moscovium nihonium | atomic mass
Results
moscovium | 289 u (unified atomic mass units) nihonium | 286 u (unified atomic mass units) (atomic mass number given for longest-lived known isotope)
Relative values
| visual | ratios | | comparisons nihonium | | 0.99 | 1 | 1% smaller moscovium | | 1 | 1.01 | 1% larger