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Matter. As a matter of fact… What’s the matter? It doesn’t matter…. Matter-anything that has mass and takes up space. https:// www.youtube.com/watch?v =xYFAj50c7xM. More Matter. Glass of water. Wood pile. Chemistry-study of the properties of matter and how matter changes.
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Matter As a matter of fact… What’s the matter? It doesn’t matter…
More Matter Glass of water Wood pile
Chemistry-study of the properties of matter and how matter changes.
Two kinds of properties • Physical-pure substance that can be observed without changing it into another substance. • Chemical-pure substance that describes its ability to change into different substances.
Compound-pure substance made up of two or more elements chemically combined.
Mixture-two or more substances that are not chemically combined. • Heterogeneous-you can see different parts (ex: salad or pizza) • Homogeneous-you can’t see different parts (ex: sugar in lemonade, cake)
Separating Mixtures • Some things can be separated by magnetic attraction, filtration, distillation, and evaporation.