To dissolve or not to dissolve
| Type | Document |
| {:title=>"Description"} | 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 |
| Publication créée à | mardi 24 mai 2016 11:12 |
| Publication mise à jour à | mardi 24 mai 2016 11:13 |
| Size | 890 ko |