To dissolve or not to dissolve
| Tipo | Documento |
| Descripción | 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. |
| Etiquetas | |
| Autor | TEMI group |
| Subido por | Nicole |
| Licencia | Creative Commons Reconocimiento-NoComercial |
| Atribuir a | http://teachingmysteries.eu/en/about/?t=1 |
| Idioma | Independiente del idioma |
| Creado | 24 de mayo de 2016 11:12 |
| Última modificación | 24 de mayo de 2016 11:13 |
| Tamaño | 900 KB |