Input interpretation
![oxygen(I) cation selenium(II) cation | molar mass](../image_source/3dc49562b6c5d663260c367c82243020.png)
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)](../image_source/cf085be714fc11c152e433979088e272.png)
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](../image_source/fab96d341c54cdced2d7a56fd2f94c62.png)
| visual | ratios | | comparisons oxygen(I) cation | | 0.20259 | 1 | 79.741% smaller selenium(II) cation | | 1 | 4.9361 | 393.61% larger