Thursday, December 3, 2009

Attractice Molecules

This lab was pretty cool.

We used 4 molecules in this lab.

water,
acetic acid,
isopropanol,
and kerosene

We poured one liquid at a time into the buret. We had a charged wand, and when we put the wand next to the liquid coming out of the buret, the liquid might bends/ attracts to the wand.

The molecules that were attracted was water, acetic acid, and isopropanol. Kerosene was not attracts.

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