Classification of Matter

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Presentation transcript:

Classification of Matter Chapter 2

Classification of Matter Matter/ Material Anything that takes up space and has mass

Classification of Matter Matter/ Material Material having 2 or more phases Heterogeneous Material Interface is the boundary separating the phases Mixture Physical blend of 2 or more substances that are not chemically combined.

Classification of Matter Matter/ Material Material made of only 1 phase (uniform) Homogeneous Material Matter that has a uniform and definite composition Substance Solution Homogeneous mixture

Classification of Matter Matter/ Material Simplest form of matter. Cannot be broken down by chemical means Homogeneous Material Substance Solution Substance containing 2 or more elements that are chemically combined Element Compound

Classification of Matter Matter/ Material Homogeneous Material Heterogeneous Material Mixture Substance Solution Element Compound

Classifying Matter Dish A Dish B Dish C Dish D Dish E Dish F Dish G Dish H Dish I Element Element Element Mixture of 2 elements Mixture of 3 elements Compound (2 elements chemically combined) Compound (3 elements chemically combined) Mixture (1 element + 1 compound) Mixture (2 compounds)

Classifying Matter Type of Matter # of materials 1 2 3 4 5 6 7 8 9 10

Classification of Matter Homework: Read Sec. 2.2/2.3 and Complete Classification of matter transparency on back of your packet.