Tuesday, March 3, 2009

POWDER LAB

in this lab we had to run different test on each powder. we had to add water, acetic acid, sodium carbonate and lugols solution. it was really cool to see how each powder reacted to each chemical. we also had to add some of the powder to a hot plate and see how it reacted. this will prepare us for the mission because we might have to run test on samples.

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