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A physical change is when there is a change in the temperature, size, or the physical make up of it's matter is changed.

A chemcial change is when new substances are formed or the chemical make up of a substance is altered .

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State how physical and chemical changes are different from each other. 

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State how physical and chemical changes are different from each other. 

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When there is a physical change, only the state of it being is altered, there is no change in the chemical make-up. With a chemical change, you're not only changing how the chemicals bond with each other, you're creating a reaction between the two substances combined.

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- Color
- Shape
- Size
- Temperature
- Odor
- Taste

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Display 2 physical properties pictures. 

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Display 2 physical properties pictures. 

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Color

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- Flammability
- Toxicity
- Combustion
- Chemical bonds
- Reaction with other substances
- Stability

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Flammability

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0:00 / 0:53•Watch full video

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Physical Chemistry Lab Reaction (Lara, Chen, Mayfield)

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Solution A: 100ml 12.5% H2O2 Solution B: 100ml 0.2M KIO3 (aq) in 0.1M H2SO4 Solution C: 100ml of malonic acid, MnSO4, H20, and starch solution (0.03%)

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- Change  in temp
- Change  in size
- Change in shape
- Change in smell
- Change in state of matter

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- emission of gas
- emission of heat
- emission of light
- change in color
- producing a new substance

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start at 44 seconds