What I think: inside the stick there is a chemical that reacts to another chemical in a fragile tube and the reacts when you snap it.
What I think after hearing other ideas: No change.
What I think after seeing what happens: My prediction was Correct.
A glow stick contains diphenyl oxalate in the outer casing along with a coloured dye and in the glass tube is hydrogen peroxide and when mixed causes a fluorescent glow to the color of the dye so if the dye was blue the light would glow blue.
No comments:
Post a Comment