Chemical Forums
Specialty Chemistry Forums => Other Sciences Question Forum => Topic started by: weiping2007 on April 09, 2007, 07:51:34 AM
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how to create a flash bang. ???
well as far i can know
i need Magnesium for the Light( i do not know this is true or not) ???
but i need the light more brighter.
and what chemical should i use for to give off a 180 Decibal sound???