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CC BY-NC-SA
Science Background:
• Liquids have characteristic properties based on the molecules they are made of.
• The properties of liquids depend on the attractions the molecules of the liquid have for each other and for other substances.
• Liquids can dissolve certain other liquids, depending on the attractions between the molecules of both liquids.
• Polar liquids, like water, dissolve other liquids which are polar or somewhat polar.
• Polar liquids, like water, do not dissolve nonpolar liquids like oil.
Materials: Water, Vegetable oil, Isopropyl rubbing alcohol, 70%, Corn syrup, 3 Clear plastic cups, 3 Small cups, 3 Popsicle sticks or stirrers
- Subject:
- Education
- Material Type:
- Activity/Lab
- Date Added:
- 10/23/2018