Input interpretation
oxygen(I) cation selenium(II) cation | molar mass
Results
oxygen(I) cation | 15.998 g/mol (grams per mole) selenium(II) cation | 78.97 g/mol (grams per mole)
Relative values
| visual | ratios | | comparisons oxygen(I) cation | | 0.20259 | 1 | 79.741% smaller selenium(II) cation | | 1 | 4.9361 | 393.61% larger