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Physical versus Chemical Change. Physical Properties.

Published byPatience Conley Modified over 8 years ago

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Presentation on theme: "Physical versus Chemical Change. Physical Properties."— Presentation transcript:

1 Physical versus Chemical Change

2 Physical Properties

3 Why an Understanding of Physical Properties of Substances is Useful

4 Today’s Experiment: Identify the White Substances By Comparing Their Physical Properties Substance ASubstance DSubstance CSubstance B

5 ION CONCENTRATION CHART Substance Ion Concentration (ppt) PETN 600 - 800 ppt Sucrose 0.2 ppt Magnesium Sulfate 5 - 15 ppt Sodium Bicarbonate -5 - 3 ppt Potassium Sulfate 150 - 200 ppt Kosher Salt 20 - 35 ppt Sodium Hydroxide 1000 - 2000 ppt Calcium Chloride 50 - 100 ppt Sodium Chloride 35 - 50 ppt Mono Sodium Glutamate 250 - 400 ppt

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