Substances versus mixtures
In our everyday lives we use materials of different natures or different appearances. These materials can be classified into two categories;
- Pure substances: made up of a single component (a single type of atom or a single type of molecule)
- Mixtures: made up of several components
Within the category of mixtures, it is possible to distinguish between homogeneous and heterogeneous mixtures.
Place the items presented in the correct category.