This week 3/4N did an experiment with mint mentos and diet coke.When the mentos was placed in the diet coke it suddenly erupted like a volcano, but didn't explode. This happened because carbon dioxide forms into tiny bubbles come out of microscopic holes in the mentos. It doesn't work with coloured mentos because it has a waxy coat on it.
Written by Gardiniah and William P
Looks fun and messy!
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