To dissolve or not to dissolve

Type Document
{:title=>"Beschreibung"} 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
Sprache Sprachunabhängig
Erstellt am Dienstag, 24. Mai 2016, 11:12 Uhr
Aktualisiert am Dienstag, 24. Mai 2016, 11:13 Uhr
Size 900 KB

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