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Matter and Change

Matter and Change. Matter and Change. Matter - anything that has mass and takes up space Mass - a measure of the amount of matter Volume - measure of space occupied by matter Weight - gravitational force applied to an object. Physical Properties.

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Matter and Change

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  1. Matter and Change

  2. Matter and Change • Matter- anything that has mass and takes up space • Mass- a measure of the amount of matter • Volume- measure of space occupied by matter • Weight- gravitational force applied to an object

  3. Physical Properties • Physical Property= physical characteristic or descriptions Examples: melting point, boiling point, density, taste Who you are…

  4. Chemical Properties • Chemical Property= chemical characteristics, what it reacts with Example: reactivity, combustion Who you react with…

  5. Physical and Chemical Properties

  6. Physical vs Chemical Properties • Chemical • Body breaks down sugar for energy • Doesn’t share with others • Will scream when candy is taken Physical • Short • Grey costume • Black eyes • Red lips • Temp 92.8 degrees

  7. X X X X X X X X X X X X X X

  8. Physical Changes Physical Change- a change in the appearance, no new materials Ex: change of state (solid to liquid) dissolving

  9. Chemical Changes Chemical Change- formation of new materials Ex: precipitate, gas, release of heat, light Transfer of Energy!!

  10. physical chemical chemical physical physical chemical physical physical chemical chemical

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