| Answer | Crossword Clue |
|---|---|
| residues | A substance that remains after a process such as combustion or evaporation |
| retentivity | The ability of a substance to retain or resist magnetization, frequently measured as the strength of the magnetic field that remains in a sample after removal of an inducing field |
| retentivities | The ability of a substance to retain or resist magnetization, frequently measured as the strength of the magnetic field that remains in a sample after removal of an inducing field |
