Physical Science Physical/Chemical change Nathan Flynn 2 nd period 9/18/09
Physical and Chemical change Definitions <ul><li>Physical change- a change that affects one or more physical properties. ...
Example of a chemical change. <ul><li>When a nail rusts it is a chemical change. This is because of H2O and CO2 meet. This...
Example of a physical change <ul><li>When you rip paper it is a physical change, because it is still the same piece of pap...
References <ul><li>My.HRW.com </li></ul><ul><li>Wikipedia </li></ul><ul><li>Online Textbook </li></ul>
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Nathan Flynn 2nd period

Chemical/Physical Science Power Point Presentation
Published on: Mar 3, 2016
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Transcripts - Nathan Flynn 2nd period

  • 1. Physical Science Physical/Chemical change Nathan Flynn 2 nd period 9/18/09
  • 2. Physical and Chemical change Definitions <ul><li>Physical change- a change that affects one or more physical properties. </li></ul><ul><li>Ice melting is considered a physical change. </li></ul><ul><li>Chemical Change- Is when one or more substances are changed into a completely different substance. A rusted nail is a chemical change. </li></ul>
  • 3. Example of a chemical change. <ul><li>When a nail rusts it is a chemical change. This is because of H2O and CO2 meet. This makes a whole new substance on top of the nail. </li></ul>
  • 4. Example of a physical change <ul><li>When you rip paper it is a physical change, because it is still the same piece of paper. A physical change only changes the size and shape. </li></ul>
  • 5. References <ul><li>My.HRW.com </li></ul><ul><li>Wikipedia </li></ul><ul><li>Online Textbook </li></ul>

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