PRACTICE 2

Hi, there!

Today, we are talking about chromatographies. Here you have an example of it. This document comes from my work team in the high school; we are called "Las Zincx", that is a mix between "winx" (a tv serie) and "zinc" (an element of the periodic table). I hope you enjoy it!




Of course you can be helped by the translator on the left side of this blog!

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PRACTICE 1