Monday, March 21, 2011

Chemistry: The Spirit of San Telmo

Materials
  • A Bottle.
  • Peroxide ( H2O2, 110 volume).
  • Potasium Permanganate ( KMnO4 ).
  • A piece of paper.
  • A string.
  • A cork for the bottle.


Steps/Procedures


  • Pour peroxide into the bottle.
  • Wrap the potasium permanganate with a piece of paper and hang it with the help of the cork.
  • Open the bottle and drop the piece of paper. 


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