| By crystallising a mixture of nickelous and potassium sulphates. |
| For this week's craft though, I am looking at crystallising botanicals. |
| Try it at home If you want to try crystallising your own flowers at home, Sarah has been kind enough to pass on her basic method. |
| Chlorates may be prepared by dissolving the hydrate or oxide in chloric acid, and crystallising. |
| By dissolving carbonate or oxide of cadmium in hydrochloric acid, and crystallising by gentle381 evaporation. |
| Yes you can, but you must sell the shares to your pension fund, thereby crystallising any gains or losses. |
