Bryan Tay's Blog

Marshmallow Experiment

Watch how a “marshmallow” is made using just a few chemical elements. First we take hydrogen preoxide, then we add liquid soup, we mix it together and finally add a little of potassium iodide and the reaction starts.

Nail in HCl and H2O2

If you have too much nails…

CuSO4 5H2O+H2O2+NaCO3 H2O

Alkali Metals

what happens when alkali metals [...]