Vuurwerk
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(Middelbare) school-achtige vragen naar het forum "Huiswerk en Practica" a.u.b.
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(Middelbare) school-achtige vragen naar het forum "Huiswerk en Practica" a.u.b.
Zie eerst de Huiswerkbijsluiter
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Re: Vuurwerk
http://chemistry.about.com/library/weekly/...y/aa062701a.htm
of
http://cc.oulu.fi/~kempmp/colours.html
Google is your friend.
of
http://cc.oulu.fi/~kempmp/colours.html
Google is your friend.
"I believe in God, only I spell it Nature." - Frank Lloyd Wright
"Any sufficiently advanced technology is indistinguishable from magic." - Arthur C. Clarke
"There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle." - A. Einstein
"Any sufficiently advanced technology is indistinguishable from magic." - Arthur C. Clarke
"There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle." - A. Einstein