Procedure: This is an experiment in which you will list items from your home based on the classification categories listed below.For reference, the diagram for the classification of matter (from the Chemistry lecture material), is included at the bottom of the instructions. Be sure to review the diagram carefully, as these definitions are very specific.

Note: Your list will be compared with others, so noticeably duplicate work is not accepted.

1. List at least 2 Pure Substances in your home that are atomic or molecular elements(common name, formula and use):

Common Name Formula (compounds) Use

(Example: Helium) (He) (Levitating Balloons)

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1. List at least 2 Pure Substances in your home that are molecularcompounds

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1. List at least 2 Pure Substances in your home that are ioniccompounds

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1. List at least 2 Substances in your home that are a heterogeneousmixture

_________________ __Not Applicable___ __________________

_________________ __Not applicable___ __________________

1. List at least 2 Substances in your home that are ahomogeneousmixture

_________________ __Not applicable____ __________________

_________________ __Not applicable____ __________________

The Classification of Matter Matter Pure substances Mixtures Elements Compounds Homogeneous Heterogeneous