Wednesday, 12 December 2007

Dissolutions


Hi!

I'm going to write about dissolutions.

Dissolutions are mixtures which are formed by dissolute and solvent. Amount of dissolute has to be smaller then amout of solvent. There are two kinds of dissolutions : homogeneous dissolutions and heterogeneous dissolutions.

In homogeneous dissolutions we can't recognize their component.

We can preparate dissolutions at the laboratory when we study chemistry.

Bye!

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