To dissolve or not to dissolve
| Type | Document |
| {:title=>"Leírás"} | Two glasses are half full of clear liquid. When a teaspoon of salt is added to both and stirred, it dissolves in one but not in the other. When the two liquids are mixed together, they dissolve in each other to form a solution. When salt is added, the solution separates into two layers. |
| Tags | |
| Author | TEMI group |
| Uploaded by | Nicole |
| License | Creative Commons Attribution-NonCommercial |
| Attribute to | http://teachingmysteries.eu/en/about/?t=1 |
| Language | Language independent |
| Létrehozva | 2016. május 24., kedd, 11:12 |
| Frissítve | 2016. május 24., kedd, 11:13 |
| Size | 900 KB |