Originally posted by sparkgap
What, pray tell, would the "C6H12N4" happen to be? Sorry, I'm not good at determining names from empirical formulae. ![:(](./images/smilies/sad.gif)
Anyway, if water glass (sodium silicate) is handy, the classical crystal garden experiment may be appropriate. Google for details.
Not chemistry, but Nitinol (a.k.a. memory metal) is loads of fun with a burner handy. ![:D](./images/smilies/biggrin.gif)
sparky (^_^) |