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Characteristics of matter

Characteristics of matter. Physical Change. A Change in a substance that does not change its identity Change in state (Solid Liquid Gas) Crush, tear, chop shred, liquefy Malleable- able to be shaped or formed. Chemical Change/Chemical Reaction.

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Characteristics of matter

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  1. Characteristics of matter

  2. Physical Change A Change in a substance that does not change its identity • Change in state (Solid Liquid Gas) • Crush, tear, chop shred, liquefy • Malleable- able to be shaped or formed

  3. Chemical Change/Chemical Reaction A change in which one or more substances combine or break away to form a new substance. New properties are formed. • Combustion • Oxidation • Tarnishing • a Precipitate forming • Temp change • Color Change • Production of a gas (bubbles)

  4. Physical Properties A characteristic of a physical property that can be observed without changing into another substance • Melting point/Boiling Point • Density • Luster (reflective property) • Freezing point • Solubility

  5. Chemical Properties A characteristic of a pure substance that describes its ability to change into a different substance. The substances ability to react to other substances • Combustion (ability to burn) • Baking (ability to produce gas) • Oxidation (ability to rust)

  6. Study Guide • This is your chance to do a study guide in class. This is a by yourself activity with NO TALKING. If you have questions I will be happy to help you…Come and see me. If you are missing assignments come and see me to find a time that you can make them up.

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