How to make a firecracker with sulfur and zinc Devils flash experiment

Видео How to make a firecracker with sulfur and zinc Devils flash experiment

For cool and safe experiments to do at home sign up to MEL Science here: Some chemical experiments look so incredible that you start to believe in otherworldly powers. In this experiment potassium chlorate starts a reaction between two powd..., видео от 2024-12-05 загрузил на rutube Химические рецепты...