Re: Sites?
i remember doing that experiment in A-Level chemistry. The teacher kept a very close eye on the termperture to the point of jumping over a bench (he was a black belt in something) to turn the burner off.
i remember doing that experiment in A-Level chemistry. The teacher kept a very close eye on the termperture to the point of jumping over a bench (he was a black belt in something) to turn the burner off.