Changes Physical and Chemical
Physical Change <ul><li>Any change in a property of matter that does not result in a change of the identity of the materia...
Physical Change <ul><li>Cutting paper does not change the identity of the paper, it is still paper </li></ul>
 
 
 
Chemical Change <ul><li>Any change in which one or more substances are converted into different substances with different ...
Digestion of Food
Burning of Fuel
Chemical properties <ul><li>Are statements of whether a material does or does not react or change with another material or...
Lab on Changes <ul><li>Observe physical properties of material </li></ul><ul><li>Perform change </li></ul><ul><li>Observe ...
Indications of Chemical Reaction <ul><li>Color change </li></ul>
Indications of Chemical Reaction <ul><li>Color change </li></ul><ul><li>Gas evolved </li></ul>
Indications of Chemical Reaction <ul><li>Color change </li></ul><ul><li>Gas evolved </li></ul><ul><li>Energy change(heat o...
Indications of Chemical Reaction <ul><li>Color change </li></ul><ul><li>Gas evolved </li></ul><ul><li>Energy change(heat o...
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Changes

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Changes

  1. 1. Changes Physical and Chemical
  2. 2. Physical Change <ul><li>Any change in a property of matter that does not result in a change of the identity of the material </li></ul>
  3. 3. Physical Change <ul><li>Cutting paper does not change the identity of the paper, it is still paper </li></ul>
  4. 7. Chemical Change <ul><li>Any change in which one or more substances are converted into different substances with different characteristic properties. </li></ul>
  5. 8. Digestion of Food
  6. 9. Burning of Fuel
  7. 10. Chemical properties <ul><li>Are statements of whether a material does or does not react or change with another material or type of energy </li></ul><ul><li>These are determined by observing reactions </li></ul>
  8. 11. Lab on Changes <ul><li>Observe physical properties of material </li></ul><ul><li>Perform change </li></ul><ul><li>Observe physical properties of material </li></ul><ul><li>Determine any chemical properties and identify evidence of chemical change </li></ul>
  9. 12. Indications of Chemical Reaction <ul><li>Color change </li></ul>
  10. 13. Indications of Chemical Reaction <ul><li>Color change </li></ul><ul><li>Gas evolved </li></ul>
  11. 14. Indications of Chemical Reaction <ul><li>Color change </li></ul><ul><li>Gas evolved </li></ul><ul><li>Energy change(heat or cold) </li></ul>
  12. 15. Indications of Chemical Reaction <ul><li>Color change </li></ul><ul><li>Gas evolved </li></ul><ul><li>Energy change(heat or cold) </li></ul><ul><li>Precipitate formed </li></ul>

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