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2006-10-26 08:30:51 · 2 answers · asked by Anonymous in Science & Mathematics Other - Science

2 answers

Hi. Try this interesting site : http://science.howstuffworks.com/question388.htm

2006-10-26 08:34:24 · answer #1 · answered by Cirric 7 · 0 0

With some chemicals and a pinch of magic

2006-10-26 08:34:01 · answer #2 · answered by Anonymous · 0 1

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