Thursday, August 20, 2009

Penny Lab

In chemistry we did a lab to try to turn our pennies gold. i thought that this was pretty cool. So this lab went pretty fast and the first part was quite easy just to drop the pennies in the zinc without spilling any zinc. The second part wat a lot more fun we took our pennies out of the zinc and put them one by one over the Bunsen Burner, for about 20-30 seconds each. Then straight into the water where they turned shiny gold. Mine was pretty dang sick if you asked me, but my penny was already dirty so it didnt look that great. Overall the lab was quite entertaaing and i enjoyed every part of it. PEACE OUT FROM THE CHEESER! :^)

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