Wednesday, February 28, 2007

homework from cesar serrano escudero

WHAT IS A CHEMICAL REACTION?

Well this is a simple explanation of what a chemical reaction is:
A chemical reaction is a proces in wich two chemical substances join together and react.The substances that react are called REACTANTS.What they make is called a product.
this is an invented example:1 plus 2 equals 3
so 1 and 2 are the reactants
and 3 is the product


NUCLEAR REACTIONS

I was very interested in the nuclear reaction but it was very dificult so i only wrote a little about it.
A nuclear reaction is when two nuclear particles collide to produce different products.
tomorow I will show you some photos and videos of reactions in the web today I can t

Cesar serrano escudero y8c

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