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Physical And Chemical Change

Published on Dec 14, 2015

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1.

PHYSICAL CHANGE

  • Physical change is when a liquid, solid, or gas changes form
  • This all depends on if the material is hot or cold
  • For example, if you heat up a block of ice, it becomes a liquid
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2.

CHEMICAL CHANGE

  • Chemical change happens if you combine two chemicals to make another chemical
  • For example, baking soda and vinegar produce Co2
  • Also, when oxidation and metal combine it makes iron oxide
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Matt Herberg