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light ice & heavy water
Transcript of light ice & heavy water
Ice Cubes (2)
Food Coloring (optional)
Clear, empty container (drinking glass)
NOW LET'S WATCH
By: Morgan Fern, Serena Kim, Linda Beqaj
1. Put 2-3 drops of food coloring at the bottom of the glass
2. Fill half of the glass up with vegetable oil
3. Fill the rest of the cup with baby oil
4. Carefully place the ice cubes in the glass
brought to you by...
Houdini & Friends
-Water is more dense than the vegetable oil and baby oil
-Water sinks to the bottom
-Ice is less dense than water, causing it to float.
-Anything less dense than water will float
-Anything more dense than water will sink
-Water is less dense when frozen than when it is at liquid state
-non-polar molecules: the electrons are distributed more symmetrically and there is no abundance of charges at opposite sides because all charges cancel each other.
- Water and the oils do not mix because water is a polar molecule, and the oils are non-polar.
WHY DO YOU THINK
THE WATER SUNK?